A B C D E F G H I J L M N O P R S T U V W X _

A

AbstractJoin - Class in de.unknownreality.dataframe.join

Created by Alex on 10.07.2016.

AbstractJoin() - Constructor for class de.unknownreality.dataframe.join.AbstractJoin

accept(ParseTreeVisitor<? extends T>) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Boolean_filterContext

accept(ParseTreeVisitor<? extends T>) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Column_predicateContext

accept(ParseTreeVisitor<? extends T>) - Method in class de.unknownreality.dataframe.generated.PredicateParser.CompilationUnitContext

accept(ParseTreeVisitor<? extends T>) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

accept(ParseTreeVisitor<? extends T>) - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

accept(ParseTreeVisitor<? extends T>) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Regex_filterContext

accept(ParseTreeVisitor<? extends T>) - Method in class de.unknownreality.dataframe.generated.PredicateParser.ValueContext

accept(ParseTreeVisitor<? extends T>) - Method in class de.unknownreality.dataframe.generated.PredicateParser.VariableContext

acceptFile(String, String...) - Static method in class de.unknownreality.dataframe.common.FileUtil

add(NumberColumn) - Method in class de.unknownreality.dataframe.column.NumberColumn

Adds the values of another NumberColumn to the values in this column.

add(Number) - Method in class de.unknownreality.dataframe.column.NumberColumn

Adds a Number to the values in this column.

add(String) - Method in class de.unknownreality.dataframe.common.header.BasicHeader

Adds an entry to this header

add(T, DataFrameColumn<?, ?>) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Adds a new data frame column to this header

add(T, Class<? extends DataFrameColumn>, Class<? extends Comparable>) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Adds a new header entry based on column name, column class and column value type.

add(Number, Number, Class<T>) - Static method in class de.unknownreality.dataframe.common.NumberUtil

add() - Method in class de.unknownreality.dataframe.csv.CSVHeader

Adds a new column without specified name.

add(DataFrameColumn<?, ?>) - Method in class de.unknownreality.dataframe.DataFrameHeader

Adds a new data frame column to this header

addColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.DataFrame

Adds a column to the data frame.

addColumn(Class<T>, String) - Method in class de.unknownreality.dataframe.DataFrame

Creates a column for a specified column value type using the default ColumnTypeMap.

addColumn(Class<T>, String, ColumnTypeMap) - Method in class de.unknownreality.dataframe.DataFrame

Creates a column for a specified column value type using the provided ColumnTypeMap.

addColumn(Class<T>, String, ColumnTypeMap, ColumnAppender<T>) - Method in class de.unknownreality.dataframe.DataFrame

Creates and adds a new column based on a specified column value type and a ColumnTypeMap.

addColumn(Class<C>, String, ColumnAppender<T>) - Method in class de.unknownreality.dataframe.DataFrame

Creates and adds a column to this data frame based on a provided column class.

addColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.DataFrameBuilder

Adds a new column to the builder.

addColumn(String, DataFrameColumn) - Method in class de.unknownreality.dataframe.DataFrameBuilder

Adds a new column to the builder and defines the name of the column in the parent data container.

addColumns(Collection<DataFrameColumn>) - Method in class de.unknownreality.dataframe.DataFrame

Adds a collection of columns to this data frame

addColumns(DataFrameColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Adds an array of columns to this data frame

addDataFrameAHeader(String, String) - Method in class de.unknownreality.dataframe.join.JoinInfo

Adds a original - joined header information for the first data frame.

addDataFrameBHeader(String, String) - Method in class de.unknownreality.dataframe.join.JoinInfo

Adds a original - joined header information for the second data frame.

addIgnorePrefix(String) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Adds an ignore line prefix.

addIndex(String, String...) - Method in class de.unknownreality.dataframe.DataFrame

Adds a new index based on one or multiple index columns.

addIndex(String, DataFrameColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Adds a new index based on one or multiple index columns.

addIndex(String, DataFrameColumn...) - Method in class de.unknownreality.dataframe.index.Indices

Creates and adds a new index using one or more columns

addIndex(String, boolean, DataFrameColumn...) - Method in class de.unknownreality.dataframe.index.Indices

Creates and adds a new index using one or more columns

addParser(Class<T>, Parser<T>) - Static method in class de.unknownreality.dataframe.common.parser.ParserUtil

Adds a parser for the input class

addType(Class<T>, Class<C>) - Method in class de.unknownreality.dataframe.ColumnTypeMap

Adds a new column type for a column value type

and(BooleanColumn) - Method in class de.unknownreality.dataframe.column.BooleanColumn

and(FilterPredicate) - Method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a new AND predicate using this predicate and an input predicate

and(FilterPredicate...) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns true if all input predicates return true.

and(FilterPredicate, FilterPredicate) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns true if both input predicates return true.

andNot(BooleanColumn) - Method in class de.unknownreality.dataframe.column.BooleanColumn

append(Comparable...) - Method in class de.unknownreality.dataframe.DataFrame

Appends a new row based on Comparable values.

append(DataRow) - Method in class de.unknownreality.dataframe.DataFrame

Appends a new data row.

append(T) - Method in class de.unknownreality.dataframe.DataFrameColumn

A new value is appended at the end of this column using DataFrameColumn.doAppend(Comparable).

append(Row<?, H>, H) - Method in class de.unknownreality.dataframe.DataFrameColumn

A new value is appended at the end of this column using DataFrameColumn.doAppend(Comparable).

append(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.DataFrameColumn

A new value is appended at the end of this column using DataFrameColumn.doAppend(Comparable).

append(Object) - Method in class de.unknownreality.dataframe.DataFrameColumn

Append a value at the end of this column.

appendAll(Collection<? extends T>) - Method in class de.unknownreality.dataframe.DataFrameColumn

Appends all values of in a collection to this column.

appendGroupJoinedRows(DataGroup, DataFrame, DataFrame, DataRow, JoinInfo, DataFrameHeader, List<DataRow>) - Method in class de.unknownreality.dataframe.join.AbstractJoin

Appends the joined rows resulting from a row from one data frame and a data group from the other data frame

appendNA() - Method in class de.unknownreality.dataframe.DataFrameColumn

Appends a NA value to the end of this column.

B

BasicColumn<T extends Comparable<T>,C extends BasicColumn<T,C>> - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

BasicColumn(String) - Constructor for class de.unknownreality.dataframe.column.BasicColumn

BasicColumn() - Constructor for class de.unknownreality.dataframe.column.BasicColumn

BasicColumn(String, T[]) - Constructor for class de.unknownreality.dataframe.column.BasicColumn

BasicHeader - Class in de.unknownreality.dataframe.common.header

Created by Alex on 15.03.2016.

BasicHeader() - Constructor for class de.unknownreality.dataframe.common.header.BasicHeader

BasicRow<T,H extends Header<T>,V> - Class in de.unknownreality.dataframe.common.row

Created by Alex on 19.05.2017.

BasicRow(H, V[], int) - Constructor for class de.unknownreality.dataframe.common.row.BasicRow

BasicTypeHeader<T> - Class in de.unknownreality.dataframe.common.header

Created by Alex on 09.03.2016.

BasicTypeHeader() - Constructor for class de.unknownreality.dataframe.common.header.BasicTypeHeader

boolean_filter() - Method in class de.unknownreality.dataframe.generated.PredicateParser

boolean_filter() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

Boolean_filterContext(ParserRuleContext, int) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser.Boolean_filterContext

BOOLEAN_VALUE - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

BOOLEAN_VALUE - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

BOOLEAN_VALUE() - Method in class de.unknownreality.dataframe.generated.PredicateParser.ValueContext

BooleanColumn - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

BooleanColumn() - Constructor for class de.unknownreality.dataframe.column.BooleanColumn

BooleanColumn(String) - Constructor for class de.unknownreality.dataframe.column.BooleanColumn

BooleanColumn(String, Boolean[]) - Constructor for class de.unknownreality.dataframe.column.BooleanColumn

BooleanFilterVisitor - Class in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

BooleanFilterVisitor() - Constructor for class de.unknownreality.dataframe.filter.compile.BooleanFilterVisitor

btwn(String, Object, Object) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns a predicate that checks whether the row column value is between two comparison values.

BufferedStreamIterator<R extends Row> - Class in de.unknownreality.dataframe.common.reader

Created by Alex on 19.05.2017.

BufferedStreamIterator(InputStream) - Constructor for class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

build() - Method in class de.unknownreality.dataframe.csv.CSVMultiReaderBuilder

Builds the csv multi iterator using the provided parameters.

build() - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

Creates a csv writer using the specified settings

build() - Method in class de.unknownreality.dataframe.DataFrameBuilder

Builds the data frame using the parent data container and column information.

ByteColumn - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

ByteColumn() - Constructor for class de.unknownreality.dataframe.column.ByteColumn

ByteColumn(String) - Constructor for class de.unknownreality.dataframe.column.ByteColumn

ByteColumn(String, Byte[]) - Constructor for class de.unknownreality.dataframe.column.ByteColumn

C

channelNames - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

clear() - Method in class de.unknownreality.dataframe.column.BasicColumn

clear() - Method in class de.unknownreality.dataframe.common.header.BasicHeader

Removes all entries from this header

clear() - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Clears this header

clear() - Method in class de.unknownreality.dataframe.DataFrameColumn

Clears this column.

clear() - Method in interface de.unknownreality.dataframe.index.Index

Clears this index

clear() - Method in class de.unknownreality.dataframe.index.TreeIndex

clearValues() - Method in class de.unknownreality.dataframe.index.Indices

Clears the values of all indices

close() - Method in class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

closes this iterator

CLOSE_BRACKET - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

CLOSE_BRACKET - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

CLOSE_BRACKET() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

CLOSE_BRACKET() - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

COLUMN - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

COLUMN - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

COLUMN() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Column_predicateContext

COLUMN(int) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Column_predicateContext

COLUMN() - Method in class de.unknownreality.dataframe.generated.PredicateParser.VariableContext

column_predicate() - Method in class de.unknownreality.dataframe.generated.PredicateParser

column_predicate() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

Column_predicateContext(ParserRuleContext, int) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser.Column_predicateContext

ColumnAppender<T extends Comparable<T>> - Interface in de.unknownreality.dataframe

Created by Alex on 13.03.2016.

ColumnComparePredicate - Class in de.unknownreality.dataframe.filter

Created by Alex on 07.06.2017.

ColumnComparePredicate(String, ComparePredicate.Operation, String) - Constructor for class de.unknownreality.dataframe.filter.ColumnComparePredicate

Creates a compare predicate for two given row column names and operation

ColumnDataFrameTransform<I extends DataFrameColumn> - Interface in de.unknownreality.dataframe.transform

Created by algru on 06.09.2016.

ColumnPredicateFilterVisitor - Class in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

ColumnPredicateFilterVisitor() - Constructor for class de.unknownreality.dataframe.filter.compile.ColumnPredicateFilterVisitor

ColumnTransform<I extends DataFrameColumn,R extends DataFrameColumn> - Interface in de.unknownreality.dataframe.transform

Created by algru on 06.09.2016.

ColumnTypeMap - Class in de.unknownreality.dataframe

Created by Alex on 22.06.2016.

compare(Object, Object) - Method in class de.unknownreality.dataframe.filter.ComparePredicate

compare(DataGroup, DataGroup) - Method in class de.unknownreality.dataframe.group.GroupValueComparator

compares two data groups using the specified sort columns.

compare(DataRow, DataRow) - Method in class de.unknownreality.dataframe.sort.RowColumnComparator

Compares two rows using the sort columns

ComparePredicate - Class in de.unknownreality.dataframe.filter

Created by Alex on 09.03.2016.

ComparePredicate(String, ComparePredicate.Operation, Object) - Constructor for class de.unknownreality.dataframe.filter.ComparePredicate

Creates a compare predicate for a given row column name, operation and a value the row value is compared with

ComparePredicate.Operation - Enum in de.unknownreality.dataframe.filter

Operations available for compare predicates

compareTo(Object) - Method in class de.unknownreality.dataframe.Values.NA

compilationUnit() - Method in class de.unknownreality.dataframe.generated.PredicateParser

CompilationUnitContext(ParserRuleContext, int) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser.CompilationUnitContext

compile(String) - Static method in class de.unknownreality.dataframe.filter.compile.PredicateCompiler

compile(String) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

concat(DataFrame) - Method in class de.unknownreality.dataframe.DataFrame

Concatenates two data frames.

concat(Collection<DataFrame>) - Method in class de.unknownreality.dataframe.DataFrame

Appends the rows from a collection of data frames to this data frame.

concat(DataFrame...) - Method in class de.unknownreality.dataframe.DataFrame

Appends the rows from an array of data frames to this data frame.

concat(DataGrouping) - Method in class de.unknownreality.dataframe.group.DataGrouping

Concatenates two data groupings.

contains(T) - Method in class de.unknownreality.dataframe.column.BasicColumn

contains(String) - Method in class de.unknownreality.dataframe.common.header.BasicHeader

Returns true if this header contains the specified column header name

contains(T) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns true if the header contains a column with the input name

contains(T) - Method in interface de.unknownreality.dataframe.common.Header

Returns true if the header contains a specific entry

contains(T) - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns true if the specified value exists in this column.

contains(String) - Method in class de.unknownreality.dataframe.group.GroupHeader

Returns true if this header contains the specified group value column name

containsAll(Collection<?>) - Method in class de.unknownreality.dataframe.column.BasicColumn

containsAll(Collection<?>) - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns true if all values of a specified collection are present in this column.

containsColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.DataFrame

Returns true if this data frame contains the input column

containsColumn(DataFrameColumn) - Method in interface de.unknownreality.dataframe.index.Index

Returns true if this index contains the specified column

containsColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.index.TreeIndex

containsHeader(boolean) - Method in class de.unknownreality.dataframe.csv.CSVMultiReaderBuilder

Specifies whether the files container a header line default: true

containsHeader() - Method in class de.unknownreality.dataframe.csv.CSVReader

Returns true if this reader considers a header row

containsHeader(boolean) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Specifies whether the resulting reader considers a header line default: true

containsHeader(boolean) - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

Specifies whether the resulting writer appends a header line default: true

containsIndex(String) - Method in class de.unknownreality.dataframe.index.Indices

Returns true if an index with the specified name exists

convert(Number, Class<T>) - Static method in class de.unknownreality.dataframe.common.NumberUtil

convert(StringColumn, Class<C>) - Method in class de.unknownreality.dataframe.transform.StringColumnConverter

Converts a StringColumn to a other column type by parsing all values

copy() - Method in class de.unknownreality.dataframe.column.BooleanColumn

copy() - Method in class de.unknownreality.dataframe.column.ByteColumn

copy() - Method in class de.unknownreality.dataframe.column.DoubleColumn

copy() - Method in class de.unknownreality.dataframe.column.FloatColumn

copy() - Method in class de.unknownreality.dataframe.column.IntegerColumn

copy() - Method in class de.unknownreality.dataframe.column.LongColumn

copy() - Method in class de.unknownreality.dataframe.column.ShortColumn

copy() - Method in class de.unknownreality.dataframe.column.StringColumn

copy() - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Creates a copy of this header.

copy() - Method in class de.unknownreality.dataframe.DataFrame

Returns a copy of this data frame.

copy() - Method in class de.unknownreality.dataframe.DataFrameColumn

Creates a copy of this column

copy() - Method in class de.unknownreality.dataframe.DataFrameHeader

copyTo(DataFrame) - Method in class de.unknownreality.dataframe.index.Indices

Copies all indices into another data frame

COUNTS_COLUMN - Static variable in class de.unknownreality.dataframe.transform.CountTransformer

CountTransformer<T extends Comparable<T>> - Class in de.unknownreality.dataframe.transform

Created by algru on 06.09.2016.

CountTransformer(boolean) - Constructor for class de.unknownreality.dataframe.transform.CountTransformer

CountTransformer() - Constructor for class de.unknownreality.dataframe.transform.CountTransformer

create() - Static method in class de.unknownreality.dataframe.ColumnTypeMap

Creates a column converter instance including the default column types

create(Iterable<T>[], Class<T>) - Static method in class de.unknownreality.dataframe.common.MultiIterator

Creates a multi iterator from an array of iterators

create(Collection<? super Iterable<T>>, Class<T>) - Static method in class de.unknownreality.dataframe.common.MultiIterator

create(File[]) - Static method in class de.unknownreality.dataframe.csv.CSVMultiReaderBuilder

Creates a multi csv reader from an array of input files

create() - Static method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Creates csv reader builder instance

create() - Static method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

Creates a csv writer builder instance

create(DataContainer) - Static method in class de.unknownreality.dataframe.DataFrameBuilder

Creates a data frame builder instance based on a parent data container.

create(DataFrame, Class<? extends ReaderBuilder>, DataWriter) - Static method in class de.unknownreality.dataframe.meta.DataFrameMeta

Creates data frame meta information

create(DataFrame, Class<? extends ReaderBuilder>, Map<String, String>) - Static method in class de.unknownreality.dataframe.meta.DataFrameMeta

Creates data frame meta information

createColumns(DataFrameMeta) - Static method in class de.unknownreality.dataframe.DataFrameLoader

Creates the columns from a data frame meta information

createDirectionJoin(DataFrame, DataFrame, DataFrameHeader, JoinInfo, JoinColumn[]) - Method in class de.unknownreality.dataframe.join.DirectionJoin

Creates a direction (left or right) join

createRowValue(DataRow) - Method in interface de.unknownreality.dataframe.ColumnAppender

Creates the value for a new column in a row

createSubset(int, int) - Method in class de.unknownreality.dataframe.DataFrame

Creates a new data frame from a subset of this data frame.

CSVException - Exception in de.unknownreality.dataframe.csv

Created by Alex on 09.03.2016.

CSVException(String) - Constructor for exception de.unknownreality.dataframe.csv.CSVException

CSVException(String, Throwable) - Constructor for exception de.unknownreality.dataframe.csv.CSVException

CSVFileReader - Class in de.unknownreality.dataframe.csv

Created by Alex on 12.03.2016.

CSVFileReader(File, Character, boolean, String, String[]) - Constructor for class de.unknownreality.dataframe.csv.CSVFileReader

Creates a CSVFileReader

CSVHeader - Class in de.unknownreality.dataframe.csv

Created by Alex on 09.03.2016.

CSVHeader() - Constructor for class de.unknownreality.dataframe.csv.CSVHeader

CSVIterator - Class in de.unknownreality.dataframe.csv

CSVIterator(InputStream, CSVHeader, Character, String[], int) - Constructor for class de.unknownreality.dataframe.csv.CSVIterator

Creates a CSVIterator

CSVMultiReaderBuilder - Class in de.unknownreality.dataframe.csv

Created by Alex on 09.03.2016.

CSVReader - Class in de.unknownreality.dataframe.csv

Created by Alex on 09.03.2016.

CSVReader(Character, boolean, String, String[]) - Constructor for class de.unknownreality.dataframe.csv.CSVReader

Creates a CSVIterator

CSVReaderBuilder - Class in de.unknownreality.dataframe.csv

Created by Alex on 09.03.2016.

CSVReaderBuilder() - Constructor for class de.unknownreality.dataframe.csv.CSVReaderBuilder

CSVResourceReader - Class in de.unknownreality.dataframe.csv

Created by Alex on 12.03.2016.

CSVResourceReader(String, ClassLoader, Character, boolean, String, String[]) - Constructor for class de.unknownreality.dataframe.csv.CSVResourceReader

Creates a CSVResourceReader

CSVResourceReader(String, Character, boolean, String, String[]) - Constructor for class de.unknownreality.dataframe.csv.CSVResourceReader

Creates a CSVResourceReader.

CSVRow - Class in de.unknownreality.dataframe.csv

Created by Alex on 09.03.2016.

CSVRow(CSVHeader, String[], int) - Constructor for class de.unknownreality.dataframe.csv.CSVRow

CSVRuntimeException - Exception in de.unknownreality.dataframe.csv

Created by Alex on 09.03.2016.

CSVRuntimeException(String) - Constructor for exception de.unknownreality.dataframe.csv.CSVRuntimeException

CSVRuntimeException(String, Throwable) - Constructor for exception de.unknownreality.dataframe.csv.CSVRuntimeException

CSVStringReader - Class in de.unknownreality.dataframe.csv

Created by Alex on 12.03.2016.

CSVStringReader(String, Character, boolean, String, String[]) - Constructor for class de.unknownreality.dataframe.csv.CSVStringReader

Creates a CSVFileReader

CSVWriter - Class in de.unknownreality.dataframe.csv

Created by Alex on 14.03.2016.

CSVWriter(char, boolean, String, boolean) - Constructor for class de.unknownreality.dataframe.csv.CSVWriter

Creates a csv writer

CSVWriterBuilder - Class in de.unknownreality.dataframe.csv

Created by Alex on 09.03.2016.

CSVWriterBuilder() - Constructor for class de.unknownreality.dataframe.csv.CSVWriterBuilder

D

DataContainer<H extends Header,R extends Row> - Interface in de.unknownreality.dataframe.common

Created by Alex on 14.03.2016.

DataFrame - Class in de.unknownreality.dataframe

Created by Alex on 09.03.2016.

DataFrame() - Constructor for class de.unknownreality.dataframe.DataFrame

DataFrame(DataFrameHeader, Collection<DataRow>) - Constructor for class de.unknownreality.dataframe.DataFrame

Creates a new data frame using a data frame header and a collections of data rows

DataFrameBuilder - Class in de.unknownreality.dataframe

Created by Alex on 09.03.2016.

DataFrameColumn<T extends Comparable<T>,C extends DataFrameColumn<T,C>> - Class in de.unknownreality.dataframe

Created by Alex on 11.03.2016.

DataFrameColumn() - Constructor for class de.unknownreality.dataframe.DataFrameColumn

DataFrameConverter - Class in de.unknownreality.dataframe

Created by Alex on 09.03.2016.

DataFrameException - Exception in de.unknownreality.dataframe

Created by Alex on 07.07.2016.

DataFrameException(String) - Constructor for exception de.unknownreality.dataframe.DataFrameException

DataFrameException(String, Throwable) - Constructor for exception de.unknownreality.dataframe.DataFrameException

DataFrameHeader - Class in de.unknownreality.dataframe

Created by Alex on 09.03.2016.

DataFrameHeader() - Constructor for class de.unknownreality.dataframe.DataFrameHeader

DataFrameLoader - Class in de.unknownreality.dataframe

Created by Alex on 08.06.2016.

DataFrameMeta - Class in de.unknownreality.dataframe.meta

Created by Alex on 07.06.2016.

DataFrameMeta() - Constructor for class de.unknownreality.dataframe.meta.DataFrameMeta

DataFrameMeta(Map<String, Class<? extends DataFrameColumn>>, Class<? extends ReaderBuilder>, Map<String, String>) - Constructor for class de.unknownreality.dataframe.meta.DataFrameMeta

DataFrameMetaReader - Class in de.unknownreality.dataframe.meta

Created by Alex on 07.06.2016.

DataFrameMetaWriter - Class in de.unknownreality.dataframe.meta

Created by Alex on 07.06.2016.

DataFrameRuntimeException - Exception in de.unknownreality.dataframe

Created by Alex on 07.07.2016.

DataFrameRuntimeException(String) - Constructor for exception de.unknownreality.dataframe.DataFrameRuntimeException

DataFrameRuntimeException(String, Throwable) - Constructor for exception de.unknownreality.dataframe.DataFrameRuntimeException

DataFrameTransform - Interface in de.unknownreality.dataframe.transform

Created by algru on 06.09.2016.

DataGroup - Class in de.unknownreality.dataframe.group

Created by Alex on 10.03.2016.

DataGroup(String[], Comparable[]) - Constructor for class de.unknownreality.dataframe.group.DataGroup

Creates a data grouping using group columns and the respective values

DataGrouping - Class in de.unknownreality.dataframe.group

Created by Alex on 10.03.2016.

DataGrouping(Collection<DataGroup>, String...) - Constructor for class de.unknownreality.dataframe.group.DataGrouping

Creates a data grouping based on a collections of data groups and the corresponding group columns

DataMapper<T> - Class in de.unknownreality.dataframe.common.mapping

Created by Alex on 08.03.2016.

DataRow - Class in de.unknownreality.dataframe

Created by Alex on 09.03.2016.

DataRow(DataFrameHeader, Comparable[], int) - Constructor for class de.unknownreality.dataframe.DataRow

DataWriter - Interface in de.unknownreality.dataframe.common

Created by Alex on 14.03.2016.

de.unknownreality.dataframe - package de.unknownreality.dataframe

de.unknownreality.dataframe.column - package de.unknownreality.dataframe.column

de.unknownreality.dataframe.common - package de.unknownreality.dataframe.common

de.unknownreality.dataframe.common.header - package de.unknownreality.dataframe.common.header

de.unknownreality.dataframe.common.mapping - package de.unknownreality.dataframe.common.mapping

de.unknownreality.dataframe.common.parser - package de.unknownreality.dataframe.common.parser

de.unknownreality.dataframe.common.reader - package de.unknownreality.dataframe.common.reader

de.unknownreality.dataframe.common.row - package de.unknownreality.dataframe.common.row

de.unknownreality.dataframe.csv - package de.unknownreality.dataframe.csv

de.unknownreality.dataframe.filter - package de.unknownreality.dataframe.filter

de.unknownreality.dataframe.filter.compile - package de.unknownreality.dataframe.filter.compile

de.unknownreality.dataframe.generated - package de.unknownreality.dataframe.generated

de.unknownreality.dataframe.group - package de.unknownreality.dataframe.group

de.unknownreality.dataframe.index - package de.unknownreality.dataframe.index

de.unknownreality.dataframe.join - package de.unknownreality.dataframe.join

de.unknownreality.dataframe.meta - package de.unknownreality.dataframe.meta

de.unknownreality.dataframe.sort - package de.unknownreality.dataframe.sort

de.unknownreality.dataframe.transform - package de.unknownreality.dataframe.transform

DirectionJoin - Class in de.unknownreality.dataframe.join

Created by Alex on 10.07.2016.

DirectionJoin() - Constructor for class de.unknownreality.dataframe.join.DirectionJoin

divide(NumberColumn) - Method in class de.unknownreality.dataframe.column.NumberColumn

Divides the values of this column by the values of another NumberColumn.

divide(Number) - Method in class de.unknownreality.dataframe.column.NumberColumn

Divides all values in this column by a Number.

divide(Number, Number, Class<T>) - Static method in class de.unknownreality.dataframe.common.NumberUtil

doAppend(T) - Method in class de.unknownreality.dataframe.column.BasicColumn

doAppend(T) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.append(Comparable) to append a value to this column.

doAppendAll(Collection<? extends T>) - Method in class de.unknownreality.dataframe.column.BasicColumn

doAppendAll(Collection<? extends T>) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.appendAll(Collection)} to append a collection of values.

doAppendNA() - Method in class de.unknownreality.dataframe.column.BasicColumn

doAppendNA() - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.appendNA() to append NA at the end of this column.

doMap(MapFunction<T>) - Method in class de.unknownreality.dataframe.column.BasicColumn

doMap(MapFunction<T>) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.map(MapFunction).

doReverse() - Method in class de.unknownreality.dataframe.column.BasicColumn

doReverse() - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.reverse() to reverse the order of this column

doSet(int, T) - Method in class de.unknownreality.dataframe.column.BasicColumn

doSet(int, T) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.set(int, Comparable) to set a value at a specified index

doSetNA(int) - Method in class de.unknownreality.dataframe.column.BasicColumn

doSetNA(int) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.setNA(int) to set a specified index to NA.

doSort(Comparator<T>) - Method in class de.unknownreality.dataframe.column.BasicColumn

doSort() - Method in class de.unknownreality.dataframe.column.BasicColumn

doSort(Comparator<T>) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.sort(Comparator) to sort the values in this column

doSort() - Method in class de.unknownreality.dataframe.DataFrameColumn

Used by DataFrameColumn.sort() to sort the column values by their natural ordering

DoubleColumn - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

DoubleColumn() - Constructor for class de.unknownreality.dataframe.column.DoubleColumn

DoubleColumn(String) - Constructor for class de.unknownreality.dataframe.column.DoubleColumn

DoubleColumn(String, Double[]) - Constructor for class de.unknownreality.dataframe.column.DoubleColumn

E

empty() - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates an empty predicate.

EMPTY_FILTER - Static variable in class de.unknownreality.dataframe.filter.FilterPredicate

endDataFrameAppend() - Method in class de.unknownreality.dataframe.DataFrameColumn

Internal method used by the parent data frame to disable appending.

enterBoolean_filter(PredicateParser.Boolean_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Enter a parse tree produced by PredicateParser.boolean_filter().

enterBoolean_filter(PredicateParser.Boolean_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Enter a parse tree produced by PredicateParser.boolean_filter().

enterColumn_predicate(PredicateParser.Column_predicateContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Enter a parse tree produced by PredicateParser.column_predicate().

enterColumn_predicate(PredicateParser.Column_predicateContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Enter a parse tree produced by PredicateParser.column_predicate().

enterCompilationUnit(PredicateParser.CompilationUnitContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Enter a parse tree produced by PredicateParser.compilationUnit().

enterCompilationUnit(PredicateParser.CompilationUnitContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Enter a parse tree produced by PredicateParser.compilationUnit().

enterEveryRule(ParserRuleContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

The default implementation does nothing.

enterField_filter(PredicateParser.Field_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Enter a parse tree produced by PredicateParser.field_filter().

enterField_filter(PredicateParser.Field_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Enter a parse tree produced by PredicateParser.field_filter().

enterPredicate(PredicateParser.PredicateContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Enter a parse tree produced by PredicateParser.predicate().

enterPredicate(PredicateParser.PredicateContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Enter a parse tree produced by PredicateParser.predicate().

enterRegex_filter(PredicateParser.Regex_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Enter a parse tree produced by PredicateParser.regex_filter().

enterRegex_filter(PredicateParser.Regex_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Enter a parse tree produced by PredicateParser.regex_filter().

enterRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Boolean_filterContext

enterRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Column_predicateContext

enterRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.CompilationUnitContext

enterRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

enterRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

enterRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Regex_filterContext

enterRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.ValueContext

enterRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.VariableContext

enterValue(PredicateParser.ValueContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Enter a parse tree produced by PredicateParser.value().

enterValue(PredicateParser.ValueContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Enter a parse tree produced by PredicateParser.value().

enterVariable(PredicateParser.VariableContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Enter a parse tree produced by PredicateParser.variable().

enterVariable(PredicateParser.VariableContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Enter a parse tree produced by PredicateParser.variable().

EOF() - Method in class de.unknownreality.dataframe.generated.PredicateParser.CompilationUnitContext

eq(FilterPredicate, FilterPredicate) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Compares two predicates and returns true if the results are equal return p1.valid(row) == p2.valid(row)

eq(String, Object) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ComparePredicate using equals operation

eqColumn(String, String) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ColumnComparePredicate using equals operation

equals(Object) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns true if the other header is compatible with this header.

equals(Object) - Method in class de.unknownreality.dataframe.common.MultiKey

Returns true if another object equals this key.

equals(Object) - Method in class de.unknownreality.dataframe.common.row.BasicRow

equals(Object) - Method in class de.unknownreality.dataframe.DataFrame

equals(Object) - Method in class de.unknownreality.dataframe.Values.NA

ERROR_APPENDING - Static variable in class de.unknownreality.dataframe.DataFrameColumn

ErrorListener - Class in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

ErrorListener(String) - Constructor for class de.unknownreality.dataframe.filter.compile.ErrorListener

exitBoolean_filter(PredicateParser.Boolean_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Exit a parse tree produced by PredicateParser.boolean_filter().

exitBoolean_filter(PredicateParser.Boolean_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Exit a parse tree produced by PredicateParser.boolean_filter().

exitColumn_predicate(PredicateParser.Column_predicateContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Exit a parse tree produced by PredicateParser.column_predicate().

exitColumn_predicate(PredicateParser.Column_predicateContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Exit a parse tree produced by PredicateParser.column_predicate().

exitCompilationUnit(PredicateParser.CompilationUnitContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Exit a parse tree produced by PredicateParser.compilationUnit().

exitCompilationUnit(PredicateParser.CompilationUnitContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Exit a parse tree produced by PredicateParser.compilationUnit().

exitEveryRule(ParserRuleContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

The default implementation does nothing.

exitField_filter(PredicateParser.Field_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Exit a parse tree produced by PredicateParser.field_filter().

exitField_filter(PredicateParser.Field_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Exit a parse tree produced by PredicateParser.field_filter().

exitPredicate(PredicateParser.PredicateContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Exit a parse tree produced by PredicateParser.predicate().

exitPredicate(PredicateParser.PredicateContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Exit a parse tree produced by PredicateParser.predicate().

exitRegex_filter(PredicateParser.Regex_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Exit a parse tree produced by PredicateParser.regex_filter().

exitRegex_filter(PredicateParser.Regex_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Exit a parse tree produced by PredicateParser.regex_filter().

exitRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Boolean_filterContext

exitRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Column_predicateContext

exitRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.CompilationUnitContext

exitRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

exitRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

exitRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.Regex_filterContext

exitRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.ValueContext

exitRule(ParseTreeListener) - Method in class de.unknownreality.dataframe.generated.PredicateParser.VariableContext

exitValue(PredicateParser.ValueContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Exit a parse tree produced by PredicateParser.value().

exitValue(PredicateParser.ValueContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Exit a parse tree produced by PredicateParser.value().

exitVariable(PredicateParser.VariableContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

Exit a parse tree produced by PredicateParser.variable().

exitVariable(PredicateParser.VariableContext) - Method in interface de.unknownreality.dataframe.generated.PredicateListener

Exit a parse tree produced by PredicateParser.variable().

F

field_filter() - Method in class de.unknownreality.dataframe.generated.PredicateParser

field_filter() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

field_filter() - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

Field_filterContext(ParserRuleContext, int) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

FIELD_OPERATION - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

FIELD_OPERATION() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Column_predicateContext

FIELD_OPERATION() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

FIELD_OPERATION - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

FieldColumn - Class in de.unknownreality.dataframe.common.mapping

Created by Alex on 08.03.2016.

FieldColumn(Field, String) - Constructor for class de.unknownreality.dataframe.common.mapping.FieldColumn

FieldFilterOperation - Enum in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

FieldFilterVisitor - Class in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

FieldFilterVisitor() - Constructor for class de.unknownreality.dataframe.filter.compile.FieldFilterVisitor

FileUtil - Class in de.unknownreality.dataframe.common

Created by Alex on 01.04.2016.

FileUtil() - Constructor for class de.unknownreality.dataframe.common.FileUtil

fillJoinHeader(DataFrameHeader, DataFrame, DataFrame, JoinColumn[], String, String) - Method in class de.unknownreality.dataframe.join.AbstractJoin

Fills a join header with the header information of two data frames.

fillNA(Comparable[]) - Method in class de.unknownreality.dataframe.join.AbstractJoin

Fills an value array with Values.NA

fillValues(DataFrame, DataRow, JoinInfo, Comparable[]) - Method in class de.unknownreality.dataframe.join.AbstractJoin

Fills the values of a row into the corresponding values in a joined row value

filter(String) - Method in class de.unknownreality.dataframe.DataFrame

Filters data rows that are not valid according to an input predicate.

filter(FilterPredicate) - Method in class de.unknownreality.dataframe.DataFrame

Filters data rows that are not valid according to an input predicate.

filter(FilterPredicate) - Method in class de.unknownreality.dataframe.group.DataGrouping

Filters data groups that are not valid according to an input predicate.

FilterPredicate - Class in de.unknownreality.dataframe.filter

Created by Alex on 09.03.2016.

FilterPredicate() - Constructor for class de.unknownreality.dataframe.filter.FilterPredicate

FilterPredicateVisitor - Class in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

FilterPredicateVisitor() - Constructor for class de.unknownreality.dataframe.filter.compile.FilterPredicateVisitor

find(String, Comparable) - Method in class de.unknownreality.dataframe.DataFrame

Deprecated.

use DataFrame.select(String,Comparable) instead.

find(FilterPredicate) - Method in class de.unknownreality.dataframe.DataFrame

Deprecated.

use DataFrame.select(FilterPredicate) instead.

find(String) - Static method in enum de.unknownreality.dataframe.filter.compile.FieldFilterOperation

find(String) - Static method in enum de.unknownreality.dataframe.filter.compile.PredicateOperation

find(FilterPredicate) - Method in class de.unknownreality.dataframe.group.DataGrouping

Returns a new data grouping based on filtered data groups from this data grouping.

find(String, Comparable) - Method in class de.unknownreality.dataframe.group.DataGrouping

Returns a new data grouping with all data groups from this grouping where a specified group value equals an input value.

find(Comparable...) - Method in interface de.unknownreality.dataframe.index.Index

Returns the row number for values used in this index

find(String, Comparable...) - Method in class de.unknownreality.dataframe.index.Indices

Returns the row numbers for a index and a set of values for the index

find(Comparable...) - Method in class de.unknownreality.dataframe.index.TreeIndex

findByGroupValues(Comparable...) - Method in class de.unknownreality.dataframe.group.DataGrouping

Finds and returns a data group based on its group values

findByIndex(String, Comparable...) - Method in class de.unknownreality.dataframe.DataFrame

Finds matching data rows using an index and the corresponding index values

findByPrimaryKey(Comparable...) - Method in class de.unknownreality.dataframe.DataFrame

Finds a data row using the primary key

findByPrimaryKey(Comparable...) - Method in class de.unknownreality.dataframe.index.Indices

Returns the row number for a set of primary key values

findDirs(File, String) - Static method in class de.unknownreality.dataframe.common.FileUtil

findDirs(File, Pattern) - Static method in class de.unknownreality.dataframe.common.FileUtil

findDirs(File, String, Pattern) - Static method in class de.unknownreality.dataframe.common.FileUtil

findFiles(File, Pattern) - Static method in class de.unknownreality.dataframe.common.FileUtil

findFiles(File, String...) - Static method in class de.unknownreality.dataframe.common.FileUtil

findFirst(String, Comparable) - Method in class de.unknownreality.dataframe.DataFrame

Deprecated.

use DataFrame.selectFirst(String,Comparable) instead.

findFirst(FilterPredicate) - Method in class de.unknownreality.dataframe.DataFrame

Deprecated.

use DataFrame.selectFirst(FilterPredicate) instead.

findFirst(String, Comparable) - Method in class de.unknownreality.dataframe.group.DataGrouping

Returns the first found data group from this grouping where a specified group value equals an input value.

findFirst(FilterPredicate) - Method in class de.unknownreality.dataframe.group.DataGrouping

Returns the first found data group from this data grouping matching an input predicate.

findFirst(String, Comparable...) - Method in class de.unknownreality.dataframe.index.Indices

Returns the first found row number for a index and a set of values for the index If no row is found, null is returned

findFirstByIndex(String, Comparable...) - Method in class de.unknownreality.dataframe.DataFrame

Finds the first data row matching an index and the corresponding index values

findParserOrNull(Class<T>) - Static method in class de.unknownreality.dataframe.common.parser.ParserUtil

Returns a parser for the input class or null if no parser is found

findRows(FilterPredicate) - Method in class de.unknownreality.dataframe.DataFrame

Deprecated.

use DataFrame.selectRows(FilterPredicate) instead.

flip() - Method in class de.unknownreality.dataframe.column.BooleanColumn

FloatColumn - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

FloatColumn() - Constructor for class de.unknownreality.dataframe.column.FloatColumn

FloatColumn(String) - Constructor for class de.unknownreality.dataframe.column.FloatColumn

FloatColumn(String, Float[]) - Constructor for class de.unknownreality.dataframe.column.FloatColumn

fromDataContainer(DataContainer<?, ?>, Map<String, DataFrameColumn>, FilterPredicate) - Static method in class de.unknownreality.dataframe.DataFrameConverter

Converts a parent data container to a data frame.

fromDataContainer(DataContainer<?, ?>, Map<String, DataFrameColumn>) - Static method in class de.unknownreality.dataframe.DataFrameConverter

Converts a parent data container to a data frame.

fromFile(File) - Method in interface de.unknownreality.dataframe.common.ReaderBuilder

Creates a data container from a file.

fromFile(File) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

fromResource(String, ClassLoader) - Method in interface de.unknownreality.dataframe.common.ReaderBuilder

Creates a data container from a resoruce

fromResource(String, ClassLoader) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

fromString(String) - Method in interface de.unknownreality.dataframe.common.ReaderBuilder

Creates a data container from a string

fromString(String) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

G

ge(String, Object) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ComparePredicate using greater or equal operation

geColumn(String, String) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ColumnComparePredicate using greater or equal operation

get(int) - Method in class de.unknownreality.dataframe.column.BasicColumn

get(int) - Method in class de.unknownreality.dataframe.column.NumberColumn

get(int) - Method in class de.unknownreality.dataframe.common.header.BasicHeader

Gets the entry at a specific index.

get(int) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns the column header name at a specific index.

get(int) - Method in interface de.unknownreality.dataframe.common.Header

Gets the entry at a specific index

get(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

get(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

get(T, Class<C>) - Method in class de.unknownreality.dataframe.common.row.BasicRow

get(int, Class<C>) - Method in class de.unknownreality.dataframe.common.row.BasicRow

get(H, Class<T>) - Method in interface de.unknownreality.dataframe.common.Row

Returns an entity using head name as a specified type.

get(int, Class<T>) - Method in interface de.unknownreality.dataframe.common.Row

Returns the entity as a specified type This method throws a RuntimeException if anything goes wrong.

get(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns the entity at a specified index This method throws a RuntimeException if anything goes wrong.

get(H) - Method in interface de.unknownreality.dataframe.common.Row

Returns an entity from the column specified by its head name.

get(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

get(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

get(T, Class<C>) - Method in class de.unknownreality.dataframe.common.row.StringRow

get(int, Class<C>) - Method in class de.unknownreality.dataframe.common.row.StringRow

get(int) - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns the value at a specified index

get(int) - Method in class de.unknownreality.dataframe.group.GroupHeader

Gets the group value name at a specific index.

get(String) - Method in class de.unknownreality.dataframe.group.GroupValues

get(int) - Method in class de.unknownreality.dataframe.group.GroupValues

get(String, Class<T>) - Method in class de.unknownreality.dataframe.group.GroupValues

get(int, Class<T>) - Method in class de.unknownreality.dataframe.group.GroupValues

getAliases() - Method in enum de.unknownreality.dataframe.filter.compile.FieldFilterOperation

Getter for property 'aliases'.

getAliases() - Method in enum de.unknownreality.dataframe.filter.compile.PredicateOperation

getATN() - Method in class de.unknownreality.dataframe.generated.PredicateLexer

getATN() - Method in class de.unknownreality.dataframe.generated.PredicateParser

getAttributes() - Method in interface de.unknownreality.dataframe.common.DataWriter

Returns a attributes map used by the corresponding reader builder

getAttributes() - Method in class de.unknownreality.dataframe.csv.CSVWriter

Returns the attributes map used by CSVReaderBuilder.

getAttributes() - Method in class de.unknownreality.dataframe.meta.DataFrameMeta

Returns the attributes from the data writer used to write the data frame

getBoolean(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getBoolean(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getBoolean(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity at an index as Boolean This method throws a RuntimeException if anything goes wrong.

getBoolean(H) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity from header name column as Boolean This method throws a RuntimeException if anything goes wrong.

getBoolean(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

getBoolean(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

getBoolean(int) - Method in class de.unknownreality.dataframe.group.GroupValues

getBoolean(String) - Method in class de.unknownreality.dataframe.group.GroupValues

getBooleanColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a BooleanColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getByte(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getByte(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getByte(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity at an index as Byte This method throws a RuntimeException if anything goes wrong.

getByte(H) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity from header name column as Byte This method throws a RuntimeException if anything goes wrong.

getByte(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

getByte(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

getByte(int) - Method in class de.unknownreality.dataframe.group.GroupValues

getByte(String) - Method in class de.unknownreality.dataframe.group.GroupValues

getByteColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a ByteColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getChannelNames() - Method in class de.unknownreality.dataframe.generated.PredicateLexer

getColname(String) - Static method in class de.unknownreality.dataframe.filter.compile.FieldFilterVisitor

getColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a column based on its name

getColumn(String, Class<T>) - Method in class de.unknownreality.dataframe.DataFrame

Returns a column as a specified column type.

getColumnA() - Method in class de.unknownreality.dataframe.join.JoinColumn

getColumnB() - Method in class de.unknownreality.dataframe.join.JoinColumn

getColumnNames() - Method in class de.unknownreality.dataframe.DataFrame

Returns a collection of the column names in this data frame

getColumns() - Method in class de.unknownreality.dataframe.DataFrame

Returns a collection of all columns in this data frame

getColumns() - Method in interface de.unknownreality.dataframe.index.Index

Returns the columns used in this index

getColumns() - Method in class de.unknownreality.dataframe.index.TreeIndex

getColumns() - Method in class de.unknownreality.dataframe.meta.DataFrameMeta

Returns a map of the columns in the data frame.

getColumnType(Class<T>) - Method in class de.unknownreality.dataframe.ColumnTypeMap

Returns a data frame column for a provided column value type

getColumnType(T) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns the column class for an input column name

getColumnType(int) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns the column class for a column index

getContent() - Method in class de.unknownreality.dataframe.csv.CSVStringReader

Returns the string content of this csv string reader

getDataFrame() - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns the parent data frame

getDirection() - Method in class de.unknownreality.dataframe.sort.SortColumn

Returns the sort directions

getDouble(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getDouble(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getDouble(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity at an index as Double This method throws a RuntimeException if anything goes wrong.

getDouble(H) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity from header name column as Double This method throws a RuntimeException if anything goes wrong.

getDouble(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

getDouble(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

getDouble(int) - Method in class de.unknownreality.dataframe.group.GroupValues

getDouble(String) - Method in class de.unknownreality.dataframe.group.GroupValues

getDoubleColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a DoubleColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getField() - Method in class de.unknownreality.dataframe.common.mapping.FieldColumn

Returns the Field of this field column

getFloat(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getFloat(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getFloat(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity at an index as Float This method throws a RuntimeException if anything goes wrong.

getFloat(H) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity from header name column as Float This method throws a RuntimeException if anything goes wrong.

getFloat(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

getFloat(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

getFloat(int) - Method in class de.unknownreality.dataframe.group.GroupValues

getFloat(String) - Method in class de.unknownreality.dataframe.group.GroupValues

getFloatColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a FloatColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getGrammarFileName() - Method in class de.unknownreality.dataframe.generated.PredicateLexer

getGrammarFileName() - Method in class de.unknownreality.dataframe.generated.PredicateParser

getGroupColumns() - Method in class de.unknownreality.dataframe.group.DataGrouping

Columns used for this grouping

getGroupDescription() - Method in class de.unknownreality.dataframe.group.DataGroup

Returns the group description.

getGroupHeader() - Method in class de.unknownreality.dataframe.group.DataGroup

Returns the GroupHeader

getGroupValues() - Method in class de.unknownreality.dataframe.group.DataGroup

Returns the GroupValues

getHeader() - Method in interface de.unknownreality.dataframe.common.DataContainer

Returns the header of this data container

getHeader() - Method in class de.unknownreality.dataframe.common.row.BasicRow

getHeader() - Method in class de.unknownreality.dataframe.csv.CSVReader

Returns the csv header created by this reader

getHeader() - Method in class de.unknownreality.dataframe.DataFrame

Returns the header of this data frame

getHeaderName() - Method in class de.unknownreality.dataframe.common.mapping.FieldColumn

Returns the header name of this column

getHeaderName() - Method in class de.unknownreality.dataframe.filter.ComparePredicate

getHeaderPrefix() - Method in class de.unknownreality.dataframe.csv.CSVReader

Returns the prefix for the header line used by this reader

getHeaderPrefix() - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

getHeaderPrefix() - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

getIgnorePrefixes() - Method in class de.unknownreality.dataframe.csv.CSVReader

Returns the array of prefixes for lines ignored by this reader

getIndex(String) - Method in class de.unknownreality.dataframe.common.header.BasicHeader

Returns the index of a specific entry.

getIndex(T) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns the column index of a specific column name.

getIndex(T) - Method in interface de.unknownreality.dataframe.common.Header

Returns the index of a specific entry in this header

getIndex() - Method in class de.unknownreality.dataframe.common.row.BasicRow

Get index of data row

getIndex(String) - Method in class de.unknownreality.dataframe.group.GroupHeader

Returns the index of a specific entry.

getIndices() - Method in class de.unknownreality.dataframe.DataFrame

Returns the indices of this data frame

getInteger(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getInteger(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getInteger(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity at an index as Integer This method throws a RuntimeException if anything goes wrong.

getInteger(H) - Method in interface de.unknownreality.dataframe.common.Row

getInteger(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

getInteger(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

getInteger(int) - Method in class de.unknownreality.dataframe.group.GroupValues

getInteger(String) - Method in class de.unknownreality.dataframe.group.GroupValues

getIntegerColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a IntegerColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getJoinedHeader(String, DataFrame) - Method in class de.unknownreality.dataframe.join.JoinInfo

Returns the header name in the joined data frame for a header name from one of the original data frames This method throws a DataFrameRuntimeException if the data frame was not used for the join.

getJoinedHeaderA(String) - Method in class de.unknownreality.dataframe.join.JoinInfo

Returns the header name in the joined data frame for a header name from the first data frame

getJoinedHeaderB(String) - Method in class de.unknownreality.dataframe.join.JoinInfo

Returns the header name in the joined data frame for a header name from the second data frame

getJoinedIndex(String, DataFrame) - Method in class de.unknownreality.dataframe.join.JoinInfo

Returns the column index in the joined data frame for a header name from one of the original data frames This method throws a DataFrameRuntimeException if the data frame was not used for the join.

getJoinedIndexA(String) - Method in class de.unknownreality.dataframe.join.JoinInfo

Returns the column index in the joined data frame for a header name from the first data frame

getJoinedIndexB(String) - Method in class de.unknownreality.dataframe.join.JoinInfo

Returns the column index in the joined data frame for a header name from the second data frame

getJoinInfo() - Method in class de.unknownreality.dataframe.join.JoinedDataFrame

Returns the information about the joined columns

getLine() - Method in class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

getLong(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getLong(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getLong(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity at an index as Long This method throws a RuntimeException if anything goes wrong.

getLong(H) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity from header name column as Long This method throws a RuntimeException if anything goes wrong.

getLong(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

getLong(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

getLong(int) - Method in class de.unknownreality.dataframe.group.GroupValues

getLong(String) - Method in class de.unknownreality.dataframe.group.GroupValues

getLongColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a LongColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getModeNames() - Method in class de.unknownreality.dataframe.generated.PredicateLexer

getName() - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns the name of this column

getName() - Method in interface de.unknownreality.dataframe.index.Index

Returns the name if this index

getName() - Method in class de.unknownreality.dataframe.index.TreeIndex

getName() - Method in class de.unknownreality.dataframe.sort.SortColumn

Returns the column name

getNext() - Method in class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

Reads the csv input stream and returns a row

getNext() - Method in class de.unknownreality.dataframe.csv.CSVIterator

Reads the csv input stream and returns a csv row

getNumber(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

Returns entity from an column index as Number This method throws a RuntimeException if anything goes wrong.

getNumber(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

Returns entity from header name column as Number This method throws a RuntimeException if anything goes wrong.

getNumberColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a NumberColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getOperation() - Method in class de.unknownreality.dataframe.filter.ComparePredicate

getOrNull(T, Class<C>) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getOrNull(int, Class<C>) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getOrNull(H, Class<T>) - Method in interface de.unknownreality.dataframe.common.Row

Returns an entity using head name as a specified type.

getOrNull(int, Class<T>) - Method in interface de.unknownreality.dataframe.common.Row

Returns the entity as a specified type This method returns null if anything goes wrong.

getOrNull(T, Class<C>) - Method in class de.unknownreality.dataframe.common.row.StringRow

getOrNull(int, Class<C>) - Method in class de.unknownreality.dataframe.common.row.StringRow

getOrNull(String, Class<T>) - Method in class de.unknownreality.dataframe.group.GroupValues

getOrNull(int, Class<T>) - Method in class de.unknownreality.dataframe.group.GroupValues

getParser() - Method in class de.unknownreality.dataframe.column.BooleanColumn

getParser() - Method in class de.unknownreality.dataframe.column.ByteColumn

getParser() - Method in class de.unknownreality.dataframe.column.DoubleColumn

getParser() - Method in class de.unknownreality.dataframe.column.FloatColumn

getParser() - Method in class de.unknownreality.dataframe.column.IntegerColumn

getParser() - Method in class de.unknownreality.dataframe.column.LongColumn

getParser() - Method in class de.unknownreality.dataframe.column.ShortColumn

getParser() - Method in class de.unknownreality.dataframe.column.StringColumn

getParser(Class<T>) - Static method in class de.unknownreality.dataframe.common.parser.ParserUtil

Returns a parser for the input class

getParser() - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns a Parser for the type of the values in this column.

getReaderBuilderClass() - Method in class de.unknownreality.dataframe.meta.DataFrameMeta

Returns the ReaderBuilder class that can be used to read the data frame

getResourcePath() - Method in class de.unknownreality.dataframe.csv.CSVResourceReader

Returns the path to csv resource

getRow(int) - Method in class de.unknownreality.dataframe.DataFrame

Returns the data row at a specified index

getRowNumber() - Method in class de.unknownreality.dataframe.common.row.StringRow

Returns the number of this row

getRows(int, int) - Method in class de.unknownreality.dataframe.DataFrame

Returns a list the list of rows between from and to.

getRows() - Method in class de.unknownreality.dataframe.DataFrame

Returns all rows in this data frame

getRowValues(int) - Method in class de.unknownreality.dataframe.DataFrame

Returns the values of a row at a specified index

getRuleIndex() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Boolean_filterContext

getRuleIndex() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Column_predicateContext

getRuleIndex() - Method in class de.unknownreality.dataframe.generated.PredicateParser.CompilationUnitContext

getRuleIndex() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

getRuleIndex() - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

getRuleIndex() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Regex_filterContext

getRuleIndex() - Method in class de.unknownreality.dataframe.generated.PredicateParser.ValueContext

getRuleIndex() - Method in class de.unknownreality.dataframe.generated.PredicateParser.VariableContext

getRuleNames() - Method in class de.unknownreality.dataframe.generated.PredicateLexer

getRuleNames() - Method in class de.unknownreality.dataframe.generated.PredicateParser

getSeparator() - Method in class de.unknownreality.dataframe.csv.CSVReader

Returns the csv row separator used by this reader

getSeparator() - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

getSeparator() - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

getSerializedATN() - Method in class de.unknownreality.dataframe.generated.PredicateLexer

getSerializedATN() - Method in class de.unknownreality.dataframe.generated.PredicateParser

getShort(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getShort(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getShort(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity at an index as Short This method throws a RuntimeException if anything goes wrong.

getShort(H) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity from header name column as Short This method throws a RuntimeException if anything goes wrong.

getShort(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

getShort(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

getShort(int) - Method in class de.unknownreality.dataframe.group.GroupValues

getShort(String) - Method in class de.unknownreality.dataframe.group.GroupValues

getShortColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a ShortColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getString(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getString(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

getString(int) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity at an index as String This method throws a RuntimeException if anything goes wrong.

getString(H) - Method in interface de.unknownreality.dataframe.common.Row

Returns entity from header name column as String This method throws a RuntimeException if anything goes wrong.

getString(int) - Method in class de.unknownreality.dataframe.common.row.StringRow

getString(T) - Method in class de.unknownreality.dataframe.common.row.StringRow

getString(int) - Method in class de.unknownreality.dataframe.group.GroupValues

getString(String) - Method in class de.unknownreality.dataframe.group.GroupValues

getStringColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a StringColumn If the column is not found or has the wrong type a DataFrameRuntimeException is thrown.

getThis() - Method in class de.unknownreality.dataframe.column.BooleanColumn

getThis() - Method in class de.unknownreality.dataframe.column.ByteColumn

getThis() - Method in class de.unknownreality.dataframe.column.DoubleColumn

getThis() - Method in class de.unknownreality.dataframe.column.FloatColumn

getThis() - Method in class de.unknownreality.dataframe.column.IntegerColumn

getThis() - Method in class de.unknownreality.dataframe.column.LongColumn

getThis() - Method in class de.unknownreality.dataframe.column.ShortColumn

getThis() - Method in class de.unknownreality.dataframe.column.StringColumn

getThis() - Method in class de.unknownreality.dataframe.DataFrameColumn

Used to return the right column type for

getTokenNames() - Method in class de.unknownreality.dataframe.generated.PredicateLexer

Deprecated.

getTokenNames() - Method in class de.unknownreality.dataframe.generated.PredicateParser

Deprecated.

getType() - Method in class de.unknownreality.dataframe.column.BooleanColumn

getType() - Method in class de.unknownreality.dataframe.column.ByteColumn

getType() - Method in class de.unknownreality.dataframe.column.DoubleColumn

getType() - Method in class de.unknownreality.dataframe.column.FloatColumn

getType() - Method in class de.unknownreality.dataframe.column.IntegerColumn

getType() - Method in class de.unknownreality.dataframe.column.LongColumn

getType() - Method in class de.unknownreality.dataframe.column.ShortColumn

getType() - Method in class de.unknownreality.dataframe.column.StringColumn

getType(T) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns the column value type for an input column name

getType(int) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns the column value type for a column index

getType() - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns the type of the values in this column.

getValue() - Method in class de.unknownreality.dataframe.filter.ComparePredicate

getValueAs(String, Class<C>) - Method in class de.unknownreality.dataframe.common.row.StringRow

Converts a value to a specific type.

getValueAsOrNull(String, Class<C>) - Method in class de.unknownreality.dataframe.common.row.StringRow

Converts a value to a specific type.

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.column.BooleanColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.column.BooleanColumn

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.column.ByteColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.column.ByteColumn

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.column.DoubleColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.column.DoubleColumn

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.column.FloatColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.column.FloatColumn

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.column.IntegerColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.column.IntegerColumn

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.column.LongColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.column.LongColumn

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.column.ShortColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.column.ShortColumn

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.column.StringColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.column.StringColumn

getValueFromRow(Row<?, H>, H) - Method in class de.unknownreality.dataframe.DataFrameColumn

getValueFromRow(Row<?, ?>, int) - Method in class de.unknownreality.dataframe.DataFrameColumn

getValues() - Method in class de.unknownreality.dataframe.common.MultiKey

Returns the values in this key

getValues() - Method in class de.unknownreality.dataframe.common.row.BasicRow

Returns the values of this row as array

getValues() - Method in class de.unknownreality.dataframe.common.row.StringRow

Returns the values of this row as string array

getValues() - Method in class de.unknownreality.dataframe.group.GroupValues

Returns the group values as Comparable array

getVocabulary() - Method in class de.unknownreality.dataframe.generated.PredicateLexer

getVocabulary() - Method in class de.unknownreality.dataframe.generated.PredicateParser

groupBy(String...) - Method in class de.unknownreality.dataframe.DataFrame

Groups this data frame using one or more columns

groupBy(DataFrame, String...) - Static method in class de.unknownreality.dataframe.group.GroupUtil

Groups a DataFrame using one or more columns.

GroupHeader - Class in de.unknownreality.dataframe.group

Created by Alex on 11.03.2016.

GroupHeader(String...) - Constructor for class de.unknownreality.dataframe.group.GroupHeader

GroupUtil - Class in de.unknownreality.dataframe.group

Created by Alex on 10.03.2016.

GroupUtil() - Constructor for class de.unknownreality.dataframe.group.GroupUtil

GroupValueComparator - Class in de.unknownreality.dataframe.group

Created by Alex on 09.03.2016.

GroupValueComparator(SortColumn[]) - Constructor for class de.unknownreality.dataframe.group.GroupValueComparator

Creates a comparator for data groups using specified sort columns Sort column specify the group values used for sorting

GroupValues - Class in de.unknownreality.dataframe.group

Created by Alex on 15.03.2016.

GroupValues(Comparable[], GroupHeader) - Constructor for class de.unknownreality.dataframe.group.GroupValues

GROW_FACTOR - Static variable in class de.unknownreality.dataframe.column.BasicColumn

gt(String, Object) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ComparePredicate using greater than operation

gtColumn(String, String) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ColumnComparePredicate using greater than operation

GZipUtil - Class in de.unknownreality.dataframe.common

Created by Alex on 02.06.2016.

GZipUtil() - Constructor for class de.unknownreality.dataframe.common.GZipUtil

H

hashCode() - Method in class de.unknownreality.dataframe.common.MultiKey

Returns the hash code of this key.

hashCode() - Method in class de.unknownreality.dataframe.Values.NA

hasNext() - Method in class de.unknownreality.dataframe.common.MultiIterator

Returns true if next entities array exists.

hasNext() - Method in class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

Returns true if last row is not reached yet

hasParser(Class<?>) - Static method in class de.unknownreality.dataframe.common.parser.ParserUtil

Checks if a parser for the class is available

Header<T> - Interface in de.unknownreality.dataframe.common

Created by Alex on 10.03.2016.

I

in(String, Object[]) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns a predicate that checks whether the row column value is contained in an array of comparison values.

in(String, Collection<Object>) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns a predicate that checks whether the row column value is contained in a collection of comparison values.

in(String, Set<Object>) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns a predicate that checks whether the row column value is contained in a set of comparison values.

Index - Interface in de.unknownreality.dataframe.index

Created by Alex on 27.05.2016.

Indices - Class in de.unknownreality.dataframe.index

Created by Alex on 27.05.2016.

Indices(DataFrame) - Constructor for class de.unknownreality.dataframe.index.Indices

Creates an index for a data frame

INIT_SIZE - Static variable in class de.unknownreality.dataframe.column.BasicColumn

initHeader() - Method in class de.unknownreality.dataframe.csv.CSVReader

Reads and created the csv header

INNER - Static variable in class de.unknownreality.dataframe.join.JoinUtil

INNER JOIN

InnerJoin - Class in de.unknownreality.dataframe.join

Created by Alex on 10.07.2016.

InnerJoin() - Constructor for class de.unknownreality.dataframe.join.InnerJoin

innerJoin(DataFrame, DataFrame, JoinColumn...) - Static method in class de.unknownreality.dataframe.join.JoinUtil

Joins two data frames using the INNER JOIN method and the default header name suffixes

innerJoin(DataFrame, DataFrame, String, String, JoinColumn...) - Static method in class de.unknownreality.dataframe.join.JoinUtil

Joins two data frames using the INNER JOIN method and specified suffixes for the column header names

IntegerColumn - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

IntegerColumn() - Constructor for class de.unknownreality.dataframe.column.IntegerColumn

IntegerColumn(String) - Constructor for class de.unknownreality.dataframe.column.IntegerColumn

IntegerColumn(String, Integer[]) - Constructor for class de.unknownreality.dataframe.column.IntegerColumn

isA(DataFrame) - Method in class de.unknownreality.dataframe.join.JoinInfo

Returns true if the specified data frame equals the first data frames used for the join.

isB(DataFrame) - Method in class de.unknownreality.dataframe.join.JoinInfo

Returns true if the specified data frame equals the second data frames used for the join.

isCompatible(V, T) - Method in class de.unknownreality.dataframe.common.row.UpdateableRow

isCompatible(V, int) - Method in class de.unknownreality.dataframe.common.row.UpdateableRow

isCompatible(DataFrame) - Method in class de.unknownreality.dataframe.DataFrame

Returns true if the header of an input data frame equals the header of this data frame.

isCompatible(Comparable, String) - Method in class de.unknownreality.dataframe.DataRow

isCompatible(Comparable, int) - Method in class de.unknownreality.dataframe.DataRow

isContainsHeader() - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

isContainsHeader() - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

isEmpty() - Method in class de.unknownreality.dataframe.column.BasicColumn

isEmpty() - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns true if this column contains no values.

isGzip() - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

isGzipped(File) - Static method in class de.unknownreality.dataframe.common.GZipUtil

Returns true if the specified file is gzipped

isGZipped(InputStream) - Static method in class de.unknownreality.dataframe.common.GZipUtil

Returns true if specified InputStream is gzipped

isIndexColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.DataFrame

Returns true if the input column is part of at least one index

isIndexColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.index.Indices

Returns true if the specified column is part of at least one index.

isNA(int) - Method in class de.unknownreality.dataframe.column.BasicColumn

isNA(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

Returns true if the value at the specified column name is NA.

isNA(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

Returns true if the value at the specified index is NA.

isNA(int) - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns true if the value at the specified index equals NA.

isNA(Object) - Method in class de.unknownreality.dataframe.Values.NA

iterator() - Method in class de.unknownreality.dataframe.column.BasicColumn

Returns an iterator over the values in this column.

iterator() - Method in class de.unknownreality.dataframe.common.header.BasicHeader

Returns an iterator over the entries in this header Iterator.remove() is not supported.

iterator() - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns an iterator over the column names in this header.

iterator() - Method in class de.unknownreality.dataframe.common.mapping.DataMapper

Returns an iterator that wraps the row iterator from the data container

iterator() - Method in class de.unknownreality.dataframe.common.MultiIterator

Returns self to be used in foreach loops

iterator() - Method in class de.unknownreality.dataframe.common.row.StringRow

Returns an iterator over the entities in this csv row.

iterator() - Method in class de.unknownreality.dataframe.csv.CSVFileReader

Returns a CSVIterator from this csv file reader

iterator() - Method in class de.unknownreality.dataframe.csv.CSVReader

Returns a CSVIterator for this reader

iterator() - Method in class de.unknownreality.dataframe.csv.CSVResourceReader

Returns a CSVIterator for this string readers

iterator() - Method in class de.unknownreality.dataframe.csv.CSVStringReader

Returns a CSVIterator for this string readers

iterator() - Method in class de.unknownreality.dataframe.DataFrame

Returns an iterator over the rows in this data frame.

iterator() - Method in class de.unknownreality.dataframe.group.DataGrouping

Returns an iterator over the data groups in this grouping.

iterator() - Method in class de.unknownreality.dataframe.group.GroupHeader

Returns an iterator over the group value names Iterator.remove() is not supported

J

join(DataFrame, DataFrame, String, String, JoinColumn...) - Method in class de.unknownreality.dataframe.join.AbstractJoin

join(DataFrame, DataFrame, String, String, JoinColumn...) - Method in class de.unknownreality.dataframe.join.InnerJoin

Joins two data frames using the INNER JOIN method

join(DataFrame, DataFrame, String, String, JoinColumn...) - Method in class de.unknownreality.dataframe.join.LeftJoin

Joins two data frames using the LEFT JOIN method

join(DataFrame, DataFrame, String, String, JoinColumn...) - Method in class de.unknownreality.dataframe.join.RightJoin

Joins two data frames using the RIGHT JOIN method

JOIN_SUFFIX_A - Static variable in class de.unknownreality.dataframe.join.JoinUtil

JOIN_SUFFIX_B - Static variable in class de.unknownreality.dataframe.join.JoinUtil

JoinColumn - Class in de.unknownreality.dataframe.join

Created by Alex on 12.03.2016.

JoinColumn(String, String) - Constructor for class de.unknownreality.dataframe.join.JoinColumn

Creates a join column for two different column names

JoinColumn(String) - Constructor for class de.unknownreality.dataframe.join.JoinColumn

Creates a join column for the same column name in both data frames

JoinedDataFrame - Class in de.unknownreality.dataframe.join

Created by Alex on 13.03.2016.

JoinedDataFrame(JoinInfo) - Constructor for class de.unknownreality.dataframe.join.JoinedDataFrame

JoinInfo - Class in de.unknownreality.dataframe.join

Created by Alex on 13.03.2016.

JoinInfo(DataFrameHeader, DataFrame, DataFrame) - Constructor for class de.unknownreality.dataframe.join.JoinInfo

Creates a join information using both data frames and the joined data frame header.

joinInner(DataFrame, String...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the INNER JOIN method.

joinInner(DataFrame, JoinColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the INNER JOIN method.

joinInner(DataFrame, String, String, JoinColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the INNER JOIN method.

joinLeft(DataFrame, String...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the LEFT JOIN method.

joinLeft(DataFrame, JoinColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the LEFT JOIN method.

joinLeft(DataFrame, String, String, JoinColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the LEFT JOIN method.

joinRight(DataFrame, String...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the RIGHT JOIN method.

joinRight(DataFrame, JoinColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the LEFT JOIN method.

joinRight(DataFrame, String, String, JoinColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Joins this data frame with another data frame using the RIGHT JOIN method.

JoinUtil - Class in de.unknownreality.dataframe.join

Created by Alex on 12.03.2016.

JoinUtil() - Constructor for class de.unknownreality.dataframe.join.JoinUtil

L

le(String, Object) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ComparePredicate using lower or equal operation

leColumn(String, String) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ColumnComparePredicate using lower or equal operation

LEFT - Static variable in class de.unknownreality.dataframe.join.JoinUtil

LEFT JOIN

leftJoin(DataFrame, DataFrame, JoinColumn...) - Static method in class de.unknownreality.dataframe.join.JoinUtil

Joins two data frames using the LEFT JOIN method and the default header name suffixes

leftJoin(DataFrame, DataFrame, String, String, JoinColumn...) - Static method in class de.unknownreality.dataframe.join.JoinUtil

Joins two data frames using the LEFT JOIN method and specified suffixes for the column header names

LeftJoin - Class in de.unknownreality.dataframe.join

Created by Alex on 10.07.2016.

LeftJoin() - Constructor for class de.unknownreality.dataframe.join.LeftJoin

load(File) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Creates a CSVReader for the specified file

load(String) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Creates a CSVReader for the specified csv content string

load(File, FilterPredicate) - Static method in class de.unknownreality.dataframe.DataFrameLoader

Loads a data frame from a file.

load(File) - Static method in class de.unknownreality.dataframe.DataFrameLoader

Loads a data frame from a file.

load(File, File, FilterPredicate) - Static method in class de.unknownreality.dataframe.DataFrameLoader

Loads a data frame from a file and the corresponding meta file.

load(File, File) - Static method in class de.unknownreality.dataframe.DataFrameLoader

Loads a data frame from a file and the corresponding meta file.

loadAttributes(Map<String, String>) - Method in interface de.unknownreality.dataframe.common.ReaderBuilder

Loads a map of attributes.

loadAttributes(Map<String, String>) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Sets all attributes using a map "separator" = csv column separator "headerPrefix" = header line prefix "containsHeader" = reader considers header line (true or false)

loadNext() - Method in class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

loadResource(String, ClassLoader) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Creates a CSVReader for a specified resource.

loadResource(String) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Creates a CSVReader for a specified resource.

loadResource(String, String, ClassLoader, FilterPredicate) - Static method in class de.unknownreality.dataframe.DataFrameLoader

Loads a data frame from a resource and the corresponding meta resource.

loadResource(String, String, ClassLoader) - Static method in class de.unknownreality.dataframe.DataFrameLoader

Loads a data frame from a resource and the corresponding meta resource.

LongColumn - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

LongColumn() - Constructor for class de.unknownreality.dataframe.column.LongColumn

LongColumn(String) - Constructor for class de.unknownreality.dataframe.column.LongColumn

LongColumn(String, Long[]) - Constructor for class de.unknownreality.dataframe.column.LongColumn

lt(String, Object) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ComparePredicate using lower than operation

ltColumn(String, String) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ColumnComparePredicate using lower than operation

M

map(Class<T>) - Method in interface de.unknownreality.dataframe.common.DataContainer

Maps this data container to a list of entities.

map(DataContainer<? extends Header, ? extends Row>, Class<T>) - Static method in class de.unknownreality.dataframe.common.mapping.DataMapper

Maps a DataContainer to a list The specified type of entities in the list must have MappedColumn annotated fields.

map() - Method in class de.unknownreality.dataframe.common.mapping.DataMapper

Maps the dataContainer to a list

map(Class<T>) - Method in class de.unknownreality.dataframe.csv.CSVReader

map(Class<T>) - Method in class de.unknownreality.dataframe.DataFrame

map(MapFunction<T>) - Method in class de.unknownreality.dataframe.DataFrameColumn

A map function is applied to the values in this column.

map(T) - Method in interface de.unknownreality.dataframe.MapFunction

Applies a function to an input value and returns the resulting value.

mapEach(DataContainer<? extends Header, ? extends Row>, Class<T>) - Static method in class de.unknownreality.dataframe.common.mapping.DataMapper

Returns an iterator over mapped entities from the data container The specified type of entities must have MappedColumn annotated fields.

MapFunction<T> - Interface in de.unknownreality.dataframe

Created by Alex on 10.03.2016.

MappedColumn - Annotation Type in de.unknownreality.dataframe.common.mapping

Annotation that defines a mapped column.

MATCH - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

MATCH - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

MATCH() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Regex_filterContext

matches(String, Pattern) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns a MatchPredicate that checks whether the row column value matches a specified Pattern.

matches(String, String) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns a MatchPredicate that checks whether the row column value matches a specified pattern string.

MatchPredicate - Class in de.unknownreality.dataframe.filter

Created by Alex on 09.03.2016.

MatchPredicate(String, String) - Constructor for class de.unknownreality.dataframe.filter.MatchPredicate

Creates a match predicate using a row column name and a pattern string

MatchPredicate(String, Pattern) - Constructor for class de.unknownreality.dataframe.filter.MatchPredicate

Creates a match predicate using a row column name and a Pattern

max() - Method in class de.unknownreality.dataframe.column.NumberColumn

Returns the maximum of all values in this column

mean() - Method in class de.unknownreality.dataframe.column.NumberColumn

Returns the mean of all values in this column

median() - Method in class de.unknownreality.dataframe.column.NumberColumn

Returns the median of all values in this column

META_FILE_EXTENSION - Static variable in class de.unknownreality.dataframe.meta.DataFrameMeta

min() - Method in class de.unknownreality.dataframe.column.NumberColumn

Returns the minimum of all values in this column

modeNames - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

MultiIterator<T> - Class in de.unknownreality.dataframe.common

Created by Alex on 10.03.2016.

MultiIterator(Iterable<T>[], Class<T>) - Constructor for class de.unknownreality.dataframe.common.MultiIterator

MultiKey - Class in de.unknownreality.dataframe.common

Created by Alex on 27.05.2016.

MultiKey(Comparable[]) - Constructor for class de.unknownreality.dataframe.common.MultiKey

Creates an multi key for an array of Comparable.

multiply(NumberColumn) - Method in class de.unknownreality.dataframe.column.NumberColumn

Multiplies the values of another NumberColumn to the values in this column.

multiply(Number) - Method in class de.unknownreality.dataframe.column.NumberColumn

Multiplies a Number to the values in this column.

multiply(Number, Number, Class<T>) - Static method in class de.unknownreality.dataframe.common.NumberUtil

N

NA - Static variable in class de.unknownreality.dataframe.Values

Representation for 'not available'.

ne(FilterPredicate, FilterPredicate) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Compares two predicates and returns true if the results are not equal return p1.valid(row) !

ne(String, Object) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ComparePredicate using not equals operation

neColumn(String, String) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a ColumnComparePredicate using not equals operation

neg() - Method in class de.unknownreality.dataframe.filter.FilterPredicate

Negates this predicate

NEGATE - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

NEGATE() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Boolean_filterContext

NEGATE() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

NEGATE - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

NEGATE() - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

next() - Method in class de.unknownreality.dataframe.common.MultiIterator

Returns the next entities array.

next() - Method in class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

Returns the next row.

nor(FilterPredicate) - Method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a new NOR predicate using this predicate and an input predicate

nor(FilterPredicate, FilterPredicate) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns true if one input predicate returns true and the other predicate returns false.

not(FilterPredicate) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns the not predicate for a specified input predicate.

notifyColumnChanged(DataFrameColumn) - Method in class de.unknownreality.dataframe.DataFrame

Notifies this data frame about a changed column.

notifyColumnValueChanged(DataFrameColumn, int, Comparable) - Method in class de.unknownreality.dataframe.DataFrame

Notifies this data frame about a changed value in a column.

notifyDataFrameColumnChanged() - Method in class de.unknownreality.dataframe.DataFrameColumn

Notifies the parent data frame that this column changed.

notifyDataFrameValueChanged(int) - Method in class de.unknownreality.dataframe.DataFrameColumn

Notifies the parent data frame about a value change at a specified index.

NUMBER - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

NUMBER - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

NUMBER() - Method in class de.unknownreality.dataframe.generated.PredicateParser.ValueContext

NumberColumn<T extends Number & Comparable<T>,C extends NumberColumn<T,C>> - Class in de.unknownreality.dataframe.column

Created by Alex on 11.03.2016.

NumberColumn(String) - Constructor for class de.unknownreality.dataframe.column.NumberColumn

NumberColumn() - Constructor for class de.unknownreality.dataframe.column.NumberColumn

NumberColumn(String, T[]) - Constructor for class de.unknownreality.dataframe.column.NumberColumn

NumberUtil - Class in de.unknownreality.dataframe.common

Created by Alex on 07.07.2016.

NumberUtil() - Constructor for class de.unknownreality.dataframe.common.NumberUtil

O

OPEN_BRACKET - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

OPEN_BRACKET() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

OPEN_BRACKET - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

OPEN_BRACKET() - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

or(BooleanColumn) - Method in class de.unknownreality.dataframe.column.BooleanColumn

or(FilterPredicate) - Method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a new OR predicate using this predicate and an input predicate

or(FilterPredicate...) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns true if at least one input predicate returns true.

or(FilterPredicate, FilterPredicate) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns true if at least one input predicate returns true.

P

parse(String) - Method in class de.unknownreality.dataframe.common.parser.Parser

parse(Class<T>, String) - Static method in class de.unknownreality.dataframe.common.parser.ParserUtil

Parses a String into an Object of a defined type

parse(T, Class<C>, Parser<C>) - Method in class de.unknownreality.dataframe.common.row.StringRow

Gets a value by its column header name and parses it into a specified type This method throws a DataFrameRuntimeException if anything goes wrong.

parse(int, Class<C>, Parser<C>) - Method in class de.unknownreality.dataframe.common.row.StringRow

Gets a value by its index and parses it into a specified type This method throws a DataFrameRuntimeException if anything goes wrong.

parseOrNull(String) - Method in class de.unknownreality.dataframe.common.parser.Parser

parseOrNull(Class<T>, String) - Static method in class de.unknownreality.dataframe.common.parser.ParserUtil

Parses a String into an object of input type.

Parser<T> - Class in de.unknownreality.dataframe.common.parser

Created by Alex on 04.06.2015.

Parser() - Constructor for class de.unknownreality.dataframe.common.parser.Parser

ParserNotFoundException - Exception in de.unknownreality.dataframe.common.parser

Created by Alex on 04.06.2015.

ParserNotFoundException(Class<?>) - Constructor for exception de.unknownreality.dataframe.common.parser.ParserNotFoundException

ParserUtil - Class in de.unknownreality.dataframe.common.parser

Created by Alex on 04.06.2015.

ParserUtil() - Constructor for class de.unknownreality.dataframe.common.parser.ParserUtil

predicate() - Method in class de.unknownreality.dataframe.generated.PredicateParser.CompilationUnitContext

predicate() - Method in class de.unknownreality.dataframe.generated.PredicateParser

predicate() - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

predicate(int) - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

PREDICATE_OPERATION - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

PREDICATE_OPERATION - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

PREDICATE_OPERATION() - Method in class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

PredicateBaseListener - Class in de.unknownreality.dataframe.generated

This class provides an empty implementation of PredicateListener, which can be extended to create a listener which only needs to handle a subset of the available methods.

PredicateBaseListener() - Constructor for class de.unknownreality.dataframe.generated.PredicateBaseListener

PredicateBaseVisitor<T> - Class in de.unknownreality.dataframe.generated

This class provides an empty implementation of PredicateVisitor, which can be extended to create a visitor which only needs to handle a subset of the available methods.

PredicateBaseVisitor() - Constructor for class de.unknownreality.dataframe.generated.PredicateBaseVisitor

PredicateCompiler - Class in de.unknownreality.dataframe.filter.compile

Created by Alex on 18.05.2017.

PredicateCompiler() - Constructor for class de.unknownreality.dataframe.filter.compile.PredicateCompiler

PredicateCompilerException - Exception in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

PredicateCompilerException(String) - Constructor for exception de.unknownreality.dataframe.filter.compile.PredicateCompilerException

PredicateCompilerException(String, Throwable) - Constructor for exception de.unknownreality.dataframe.filter.compile.PredicateCompilerException

PredicateContext(ParserRuleContext, int) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser.PredicateContext

PredicateLexer - Class in de.unknownreality.dataframe.generated

PredicateLexer(CharStream) - Constructor for class de.unknownreality.dataframe.generated.PredicateLexer

PredicateListener - Interface in de.unknownreality.dataframe.generated

This interface defines a complete listener for a parse tree produced by PredicateParser.

PredicateOperation - Enum in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

PredicateParser - Class in de.unknownreality.dataframe.generated

PredicateParser(TokenStream) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser

PredicateParser.Boolean_filterContext - Class in de.unknownreality.dataframe.generated

PredicateParser.Column_predicateContext - Class in de.unknownreality.dataframe.generated

PredicateParser.CompilationUnitContext - Class in de.unknownreality.dataframe.generated

PredicateParser.Field_filterContext - Class in de.unknownreality.dataframe.generated

PredicateParser.PredicateContext - Class in de.unknownreality.dataframe.generated

PredicateParser.Regex_filterContext - Class in de.unknownreality.dataframe.generated

PredicateParser.ValueContext - Class in de.unknownreality.dataframe.generated

PredicateParser.VariableContext - Class in de.unknownreality.dataframe.generated

PredicateVisitor<T> - Interface in de.unknownreality.dataframe.generated

This interface defines a complete generic visitor for a parse tree produced by PredicateParser.

PRIMARY_INDEX_NAME - Static variable in class de.unknownreality.dataframe.DataFrame

PRIMARY_KEY_NAME - Static variable in class de.unknownreality.dataframe.index.Indices

print(DataContainer<? extends Header, ? extends Row>) - Method in interface de.unknownreality.dataframe.common.DataWriter

Prints a data container to System.out

print(PrintStream, DataContainer<? extends Header, ? extends Row>) - Method in interface de.unknownreality.dataframe.common.DataWriter

Prints a data container to a PrintStream

print(DataContainer<?, ?>, char, boolean, String) - Static method in class de.unknownreality.dataframe.csv.CSVWriter

Prints a csv file to System.out

print(DataContainer<? extends Header, ? extends Row>) - Method in class de.unknownreality.dataframe.csv.CSVWriter

print(PrintStream, DataContainer<? extends Header, ? extends Row>) - Method in class de.unknownreality.dataframe.csv.CSVWriter

putInQuotes(String, Character) - Static method in class de.unknownreality.dataframe.common.StringUtil

Puts a string in quotes.

R

read(File) - Static method in class de.unknownreality.dataframe.meta.DataFrameMetaReader

Creates a data frame meta from an input file

read(InputStream) - Static method in class de.unknownreality.dataframe.meta.DataFrameMetaReader

Creates a data frame meta from an input stream

ReaderBuilder<H extends Header,R extends Row> - Interface in de.unknownreality.dataframe.common

Created by Alex on 07.06.2016.

REGEX - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

REGEX - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

REGEX() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Regex_filterContext

regex_filter() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

regex_filter() - Method in class de.unknownreality.dataframe.generated.PredicateParser

Regex_filterContext(ParserRuleContext, int) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser.Regex_filterContext

RegexFilterVisitor - Class in de.unknownreality.dataframe.filter.compile

Created by Alex on 21.05.2017.

RegexFilterVisitor() - Constructor for class de.unknownreality.dataframe.filter.compile.RegexFilterVisitor

remove(T) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Removes a column from this header

remove() - Method in class de.unknownreality.dataframe.common.MultiIterator

Remove is not supported

remove() - Method in class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

Remove is not supported

remove(DataRow) - Method in interface de.unknownreality.dataframe.index.Index

removes a DataRow from this index

remove(DataRow) - Method in class de.unknownreality.dataframe.index.Indices

Removes a row from all indices

remove(DataRow) - Method in class de.unknownreality.dataframe.index.TreeIndex

removeColumn(String) - Method in class de.unknownreality.dataframe.DataFrame

Removes a column from this data frame

removeColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.DataFrame

Removes a column from this data frame

removeColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.index.Indices

Removes all indices that contain a certain column

removeIndex(String) - Method in class de.unknownreality.dataframe.DataFrame

Removes the index with the specified name

removeIndex(String) - Method in class de.unknownreality.dataframe.index.Indices

Removes an index based on its name

removePrimaryKey() - Method in class de.unknownreality.dataframe.DataFrame

Removes the current primary key

rename(T, T) - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Renames a column

renameColumn(String, String) - Method in class de.unknownreality.dataframe.DataFrame

Renames a column

reportAmbiguity(Parser, DFA, int, int, boolean, BitSet, ATNConfigSet) - Method in class de.unknownreality.dataframe.filter.compile.ErrorListener

reportAttemptingFullContext(Parser, DFA, int, int, BitSet, ATNConfigSet) - Method in class de.unknownreality.dataframe.filter.compile.ErrorListener

reportContextSensitivity(Parser, DFA, int, int, int, ATNConfigSet) - Method in class de.unknownreality.dataframe.filter.compile.ErrorListener

reverse() - Method in class de.unknownreality.dataframe.DataFrame

Reverses all columns

reverse() - Method in class de.unknownreality.dataframe.DataFrameColumn

Reverses the order of the column values CallsDataFrameColumn.notifyDataFrameColumnChanged() to ensure data frame index consistency

RIGHT - Static variable in class de.unknownreality.dataframe.join.JoinUtil

RIGHT JOIN

rightJoin(DataFrame, DataFrame, JoinColumn...) - Static method in class de.unknownreality.dataframe.join.JoinUtil

Joins two data frames using the RIGHT JOIN method and the default header name suffixes

rightJoin(DataFrame, DataFrame, String, String, JoinColumn...) - Static method in class de.unknownreality.dataframe.join.JoinUtil

Joins two data frames using the RIGHT JOIN method and specified suffixes for the column header names

RightJoin - Class in de.unknownreality.dataframe.join

Created by Alex on 10.07.2016.

RightJoin() - Constructor for class de.unknownreality.dataframe.join.RightJoin

Row<V,H> - Interface in de.unknownreality.dataframe.common

Created by Alex on 10.03.2016.

RowColumnComparator - Class in de.unknownreality.dataframe.sort

Created by Alex on 09.03.2016.

RowColumnComparator(SortColumn[]) - Constructor for class de.unknownreality.dataframe.sort.RowColumnComparator

Creates a comparator using sort columns

RowIterator<T extends Row> - Interface in de.unknownreality.dataframe.common

Created by Alex on 10.03.2016.

RULE_boolean_filter - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

RULE_column_predicate - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

RULE_compilationUnit - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

RULE_field_filter - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

RULE_predicate - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

RULE_regex_filter - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

RULE_value - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

RULE_variable - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

ruleNames - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

ruleNames - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

S

select(String, Comparable) - Method in class de.unknownreality.dataframe.DataFrame

Returns a new data frame with all rows from this data frame where a specified column value equals an input value.

select(FilterPredicate) - Method in class de.unknownreality.dataframe.DataFrame

Returns a new data frame based on filtered rows from this data frame.

select(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns a new data frame based on filtered rows from this data frame.

selectFirst(String, Comparable) - Method in class de.unknownreality.dataframe.DataFrame

Returns the first found data row from this data frame where a specified column value equals an input value.

selectFirst(String) - Method in class de.unknownreality.dataframe.DataFrame

Returns the first found data row from this data frame matching an input predicate.

selectFirst(FilterPredicate) - Method in class de.unknownreality.dataframe.DataFrame

Returns the first found data row from this data frame matching an input predicate.

selectRows(String) - Method in class de.unknownreality.dataframe.DataFrame

Finds data rows using a FilterPredicate.

selectRows(FilterPredicate) - Method in class de.unknownreality.dataframe.DataFrame

Finds data rows using a FilterPredicate.

sempred(RuleContext, int, int) - Method in class de.unknownreality.dataframe.generated.PredicateParser

set(Row, Object) - Method in class de.unknownreality.dataframe.common.mapping.FieldColumn

Converts and inserts a value from a row into an object

set(Object, Object) - Method in class de.unknownreality.dataframe.common.mapping.FieldColumn

Converts the value object and inserts it in the field of an object.

set(T, V) - Method in class de.unknownreality.dataframe.common.row.UpdateableRow

Sets a new value.

set(int, V) - Method in class de.unknownreality.dataframe.common.row.UpdateableRow

Sets a new value.

set(Collection<DataRow>) - Method in class de.unknownreality.dataframe.DataFrame

Clears all rows in this data frame and sets new rows using the provided DataRow collection.

set(DataFrameHeader, Collection<DataRow>) - Method in class de.unknownreality.dataframe.DataFrame

Removes all columns and rows from this data frame.

set(int, T) - Method in class de.unknownreality.dataframe.DataFrameColumn

Sets a value at a specified index.

setDataFrame(DataFrame) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used internally by the data frame.

setGroupValuesA(Comparable[], Row<Comparable, String>, JoinColumn[]) - Method in class de.unknownreality.dataframe.join.AbstractJoin

Fills the join values of the first data frame into an values array

setGroupValuesB(Comparable[], Row<Comparable, String>, JoinColumn[]) - Method in class de.unknownreality.dataframe.join.AbstractJoin

Fills the join values of the second data frame into an values array

setNA(int) - Method in class de.unknownreality.dataframe.DataFrameColumn

Sets the value at a specified index to NA.

setName(String) - Method in class de.unknownreality.dataframe.DataFrameColumn

Sets the name of this column.

setPrimaryKey(String...) - Method in class de.unknownreality.dataframe.DataFrame

Sets the primary key columns using column names

setPrimaryKey(DataFrameColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Sets the primary key columns using column objects

setPrimaryKey(DataFrameColumn...) - Method in class de.unknownreality.dataframe.index.Indices

sets the primary key using one or more columns

setUnique(boolean) - Method in interface de.unknownreality.dataframe.index.Index

set true if only unique values are allowed for this index

setUnique(boolean) - Method in class de.unknownreality.dataframe.index.TreeIndex

ShortColumn - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

ShortColumn() - Constructor for class de.unknownreality.dataframe.column.ShortColumn

ShortColumn(String) - Constructor for class de.unknownreality.dataframe.column.ShortColumn

ShortColumn(String, Short[]) - Constructor for class de.unknownreality.dataframe.column.ShortColumn

shuffle() - Method in class de.unknownreality.dataframe.DataFrame

Shuffles all rows

size() - Method in class de.unknownreality.dataframe.column.BasicColumn

size() - Method in class de.unknownreality.dataframe.common.header.BasicHeader

size() - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

size() - Method in interface de.unknownreality.dataframe.common.Header

Returns the number of entries(columns) in this header

size() - Method in class de.unknownreality.dataframe.common.row.BasicRow

size() - Method in interface de.unknownreality.dataframe.common.Row

Returns the number of entities in this row

size() - Method in class de.unknownreality.dataframe.common.row.StringRow

size() - Method in class de.unknownreality.dataframe.DataFrame

Returns the number of rows in this data frame

size() - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns the number of values in this column.

size() - Method in class de.unknownreality.dataframe.group.DataGrouping

Returns the number of data groups in this grouping

size() - Method in class de.unknownreality.dataframe.group.GroupHeader

Returns the number of group values in this header

size() - Method in class de.unknownreality.dataframe.group.GroupValues

Returns the number of group values

skip(int) - Method in class de.unknownreality.dataframe.common.reader.BufferedStreamIterator

skips rows

sort(SortColumn...) - Method in class de.unknownreality.dataframe.DataFrame

Sorts the rows in this data frame by one or more SortColumn

sort(Comparator<DataRow>) - Method in class de.unknownreality.dataframe.DataFrame

Sorts the rows in this data frame using a custom Comparator

sort(String) - Method in class de.unknownreality.dataframe.DataFrame

Sorts the rows in this data frame using one column and the default sort direction (ascending)

sort(String, SortColumn.Direction) - Method in class de.unknownreality.dataframe.DataFrame

Sorts the rows in this data frame using one column and sort direction.

sort(Comparator<T>) - Method in class de.unknownreality.dataframe.DataFrameColumn

Sorts values in the column using a provided comparator Calls DataFrameColumn.notifyDataFrameValueChanged(int) to ensure data frame index consistency

sort() - Method in class de.unknownreality.dataframe.DataFrameColumn

Sorts the column values by their natural ordering Calls DataFrameColumn.notifyDataFrameValueChanged(int) to ensure data frame index consistency

sort(SortColumn...) - Method in class de.unknownreality.dataframe.group.DataGrouping

Sorts the data groups in this data grouping using one or more SortColumn.

sort(String) - Method in class de.unknownreality.dataframe.group.DataGrouping

Sorts the data groups using a specified group value

sort(String, SortColumn.Direction) - Method in class de.unknownreality.dataframe.group.DataGrouping

Sorts the data groups using a specified group value and a sort direction

sort(Comparator<DataGroup>) - Method in class de.unknownreality.dataframe.group.DataGrouping

Sorts the data groups using a custom comparator.

SortColumn - Class in de.unknownreality.dataframe.sort

Created by Alex on 09.03.2016.

SortColumn(String, SortColumn.Direction) - Constructor for class de.unknownreality.dataframe.sort.SortColumn

Creates a sort column from a column header name and a sort direction

SortColumn(String) - Constructor for class de.unknownreality.dataframe.sort.SortColumn

Creates a sort column from a header name using the default sort direction (ascending)

SortColumn.Direction - Enum in de.unknownreality.dataframe.sort

splitQuoted(String, Character) - Static method in class de.unknownreality.dataframe.common.StringUtil

Splits a string and returns the parts as array.

splitQuoted(String, Character, List<String>) - Static method in class de.unknownreality.dataframe.common.StringUtil

Split an input string at a specified split-character into several parts.

startDataFrameAppend() - Method in class de.unknownreality.dataframe.DataFrameColumn

Internal method used by the parent data frame to enable appending.

StringColumn - Class in de.unknownreality.dataframe.column

Created by Alex on 09.03.2016.

StringColumn() - Constructor for class de.unknownreality.dataframe.column.StringColumn

StringColumn(String) - Constructor for class de.unknownreality.dataframe.column.StringColumn

StringColumn(String, String[]) - Constructor for class de.unknownreality.dataframe.column.StringColumn

StringColumnConverter - Class in de.unknownreality.dataframe.transform

Created by Alex on 02.06.2017.

StringColumnConverter() - Constructor for class de.unknownreality.dataframe.transform.StringColumnConverter

StringRow<T,H extends Header<T>> - Class in de.unknownreality.dataframe.common.row

Created by Alex on 19.05.2017.

StringRow(H, String[], int) - Constructor for class de.unknownreality.dataframe.common.row.StringRow

StringUtil - Class in de.unknownreality.dataframe.common

Created by Alex on 15.03.2016.

subset(int, int) - Method in class de.unknownreality.dataframe.DataFrame

Sets this data frame to a subset of itself.

subtract(NumberColumn) - Method in class de.unknownreality.dataframe.column.NumberColumn

Subtracts the values of another NumberColumn from the values in this column.

subtract(Number) - Method in class de.unknownreality.dataframe.column.NumberColumn

Subtracts a Number to the values in this column.

subtract(Number, Number, Class<T>) - Static method in class de.unknownreality.dataframe.common.NumberUtil

sum() - Method in class de.unknownreality.dataframe.column.NumberColumn

Returns the sum of all values in this column

syntaxError(Recognizer<?, ?>, Object, int, int, String, RecognitionException) - Method in class de.unknownreality.dataframe.filter.compile.ErrorListener

T

TEXT_VALUE - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

TEXT_VALUE - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

TEXT_VALUE() - Method in class de.unknownreality.dataframe.generated.PredicateParser.ValueContext

toArray() - Method in class de.unknownreality.dataframe.column.BasicColumn

toArray(T[]) - Method in class de.unknownreality.dataframe.column.BasicColumn

toArray(T[]) - Method in class de.unknownreality.dataframe.DataFrameColumn

Copies the values of this column to a specified array of the same type.

toArray() - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns an Comparable array that contains all values of this column.

toDataFrame() - Method in class de.unknownreality.dataframe.csv.CSVReader

Converts this reader into a DataFrameBuilder.

toDouble(int) - Method in class de.unknownreality.dataframe.common.row.BasicRow

Returns the double value at a specified index.

toDouble(T) - Method in class de.unknownreality.dataframe.common.row.BasicRow

Returns the double value at a specified header position

toDouble(int) - Method in class de.unknownreality.dataframe.DataFrameColumn

Returns the double value at a specified index.

tokenNames - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

Deprecated.

Use PredicateLexer.VOCABULARY instead.

tokenNames - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

Deprecated.

Use PredicateParser.VOCABULARY instead.

toString() - Method in class de.unknownreality.dataframe.common.header.BasicTypeHeader

Returns a string representation of this header

toString() - Method in class de.unknownreality.dataframe.common.MultiKey

Returns a string representing this key.

toString() - Method in class de.unknownreality.dataframe.common.row.BasicRow

toString() - Method in class de.unknownreality.dataframe.common.row.StringRow

Returns the row as string.

toString() - Method in class de.unknownreality.dataframe.filter.ColumnComparePredicate

toString() - Method in enum de.unknownreality.dataframe.filter.ComparePredicate.Operation

toString() - Method in class de.unknownreality.dataframe.filter.ComparePredicate

toString() - Method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns a string representation for this predicate

toString() - Method in class de.unknownreality.dataframe.filter.MatchPredicate

toString() - Method in class de.unknownreality.dataframe.Values.NA

transform(DataFrameTransform) - Method in class de.unknownreality.dataframe.DataFrame

Converts this dataframe into another dataframe using a specified transformer

transform(ColumnTransform<C, R>) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used to apply transformations on a column

transform(ColumnDataFrameTransform<C>) - Method in class de.unknownreality.dataframe.DataFrameColumn

Used to apply transformations on a column

transform(I) - Method in interface de.unknownreality.dataframe.transform.ColumnDataFrameTransform

Transforms an input column into a data frame

transform(I) - Method in interface de.unknownreality.dataframe.transform.ColumnTransform

Transforms an input column into a new column

transform(DataFrameColumn<T, ?>) - Method in class de.unknownreality.dataframe.transform.CountTransformer

Creates a new dataframe containing the values of the input column and a column with the corresponding counts

transform(DataFrame) - Method in interface de.unknownreality.dataframe.transform.DataFrameTransform

Transforms an input dataframe into a new data frame

TreeIndex - Class in de.unknownreality.dataframe.index

Created by Alex on 27.05.2016.

TreeIndex(String, boolean, DataFrameColumn...) - Constructor for class de.unknownreality.dataframe.index.TreeIndex

Creates a multi index using more that one column

TreeIndex(String, DataFrameColumn...) - Constructor for class de.unknownreality.dataframe.index.TreeIndex

U

uniq() - Method in class de.unknownreality.dataframe.column.BasicColumn

Returns a set containing all values in this column

update(int, Comparable) - Method in class de.unknownreality.dataframe.common.MultiKey

Updates the value at a specified index with a new value

update(DataRow) - Method in class de.unknownreality.dataframe.DataFrame

Persists the updated values of a data row.

update(DataRow) - Method in interface de.unknownreality.dataframe.index.Index

updates a DataRow in this index

update(DataRow) - Method in class de.unknownreality.dataframe.index.Indices

Updates a data row in all available indices

update(DataRow) - Method in class de.unknownreality.dataframe.index.TreeIndex

UpdateableRow<T,H extends Header<T>,V> - Class in de.unknownreality.dataframe.common.row

Created by Alex on 19.05.2017.

UpdateableRow(H, V[], int) - Constructor for class de.unknownreality.dataframe.common.row.UpdateableRow

updateColumn(DataFrameColumn) - Method in class de.unknownreality.dataframe.index.Indices

Updates all indices that contain a certain row.

updateHash() - Method in class de.unknownreality.dataframe.common.MultiKey

Updates the hash code if this index

updateValue(DataFrameColumn, DataRow) - Method in class de.unknownreality.dataframe.index.Indices

Updates the specified in each index that contains the specified column

useGzip(boolean) - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

Specifies whether the resulting writer uses gzip default: false

V

valid(Row) - Method in class de.unknownreality.dataframe.filter.ColumnComparePredicate

Returns true if the row is valid for this predicate

valid(Row) - Method in class de.unknownreality.dataframe.filter.ComparePredicate

Returns true if the row is valid for this predicate

valid(Row) - Method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns true if the row is valid for this predicate

valid(Row) - Method in class de.unknownreality.dataframe.filter.MatchPredicate

Returns true if the row column value matches the pattern

validateAppend() - Method in class de.unknownreality.dataframe.DataFrameColumn

Throws an exception if appending is currently not allowed.

value() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

value() - Method in class de.unknownreality.dataframe.generated.PredicateParser

ValueContext(ParserRuleContext, int) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser.ValueContext

valueOf(String) - Static method in enum de.unknownreality.dataframe.filter.ComparePredicate.Operation

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.unknownreality.dataframe.filter.compile.FieldFilterOperation

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.unknownreality.dataframe.filter.compile.PredicateOperation

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum de.unknownreality.dataframe.sort.SortColumn.Direction

Returns the enum constant of this type with the specified name.

values - Variable in class de.unknownreality.dataframe.column.BasicColumn

values() - Static method in enum de.unknownreality.dataframe.filter.ComparePredicate.Operation

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.unknownreality.dataframe.filter.compile.FieldFilterOperation

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.unknownreality.dataframe.filter.compile.PredicateOperation

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum de.unknownreality.dataframe.sort.SortColumn.Direction

Returns an array containing the constants of this enum type, in the order they are declared.

Values - Class in de.unknownreality.dataframe

Created by Alex on 12.03.2016.

Values.NA - Class in de.unknownreality.dataframe

VAR - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

VAR - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

VAR() - Method in class de.unknownreality.dataframe.generated.PredicateParser.VariableContext

variable() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Boolean_filterContext

variable() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Field_filterContext

variable() - Method in class de.unknownreality.dataframe.generated.PredicateParser.Regex_filterContext

variable() - Method in class de.unknownreality.dataframe.generated.PredicateParser

VariableContext(ParserRuleContext, int) - Constructor for class de.unknownreality.dataframe.generated.PredicateParser.VariableContext

visitBoolean_filter(PredicateParser.Boolean_filterContext) - Method in class de.unknownreality.dataframe.filter.compile.BooleanFilterVisitor

visitBoolean_filter(PredicateParser.Boolean_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseVisitor

Visit a parse tree produced by PredicateParser.boolean_filter().

visitBoolean_filter(PredicateParser.Boolean_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateVisitor

Visit a parse tree produced by PredicateParser.boolean_filter().

visitColumn_predicate(PredicateParser.Column_predicateContext) - Method in class de.unknownreality.dataframe.filter.compile.ColumnPredicateFilterVisitor

visitColumn_predicate(PredicateParser.Column_predicateContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseVisitor

Visit a parse tree produced by PredicateParser.column_predicate().

visitColumn_predicate(PredicateParser.Column_predicateContext) - Method in interface de.unknownreality.dataframe.generated.PredicateVisitor

Visit a parse tree produced by PredicateParser.column_predicate().

visitCompilationUnit(PredicateParser.CompilationUnitContext) - Method in class de.unknownreality.dataframe.filter.compile.FilterPredicateVisitor

visitCompilationUnit(PredicateParser.CompilationUnitContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseVisitor

Visit a parse tree produced by PredicateParser.compilationUnit().

visitCompilationUnit(PredicateParser.CompilationUnitContext) - Method in interface de.unknownreality.dataframe.generated.PredicateVisitor

Visit a parse tree produced by PredicateParser.compilationUnit().

visitErrorNode(ErrorNode) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

The default implementation does nothing.

visitField_filter(PredicateParser.Field_filterContext) - Method in class de.unknownreality.dataframe.filter.compile.FieldFilterVisitor

visitField_filter(PredicateParser.Field_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseVisitor

Visit a parse tree produced by PredicateParser.field_filter().

visitField_filter(PredicateParser.Field_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateVisitor

Visit a parse tree produced by PredicateParser.field_filter().

visitPredicate(PredicateParser.PredicateContext) - Method in class de.unknownreality.dataframe.filter.compile.FilterPredicateVisitor

visitPredicate(PredicateParser.PredicateContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseVisitor

Visit a parse tree produced by PredicateParser.predicate().

visitPredicate(PredicateParser.PredicateContext) - Method in interface de.unknownreality.dataframe.generated.PredicateVisitor

Visit a parse tree produced by PredicateParser.predicate().

visitRegex_filter(PredicateParser.Regex_filterContext) - Method in class de.unknownreality.dataframe.filter.compile.RegexFilterVisitor

visitRegex_filter(PredicateParser.Regex_filterContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseVisitor

Visit a parse tree produced by PredicateParser.regex_filter().

visitRegex_filter(PredicateParser.Regex_filterContext) - Method in interface de.unknownreality.dataframe.generated.PredicateVisitor

Visit a parse tree produced by PredicateParser.regex_filter().

visitTerminal(TerminalNode) - Method in class de.unknownreality.dataframe.generated.PredicateBaseListener

The default implementation does nothing.

visitValue(PredicateParser.ValueContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseVisitor

Visit a parse tree produced by PredicateParser.value().

visitValue(PredicateParser.ValueContext) - Method in interface de.unknownreality.dataframe.generated.PredicateVisitor

Visit a parse tree produced by PredicateParser.value().

visitVariable(PredicateParser.VariableContext) - Method in class de.unknownreality.dataframe.generated.PredicateBaseVisitor

Visit a parse tree produced by PredicateParser.variable().

visitVariable(PredicateParser.VariableContext) - Method in interface de.unknownreality.dataframe.generated.PredicateVisitor

Visit a parse tree produced by PredicateParser.variable().

VOCABULARY - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

VOCABULARY - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

W

WHITESPACE - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

WHITESPACE - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

withFilterPredicate(FilterPredicate) - Method in class de.unknownreality.dataframe.DataFrameBuilder

withHeaderPrefix(String) - Method in class de.unknownreality.dataframe.csv.CSVMultiReaderBuilder

Sets the header prefix.

withHeaderPrefix(String) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Sets the header prefix used by the resulting reader.

withHeaderPrefix(String) - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

Sets the header prefix used by the resulting reader.

withSeparator(Character) - Method in class de.unknownreality.dataframe.csv.CSVMultiReaderBuilder

Sets the csv column separator char default: '\t'

withSeparator(Character) - Method in class de.unknownreality.dataframe.csv.CSVReaderBuilder

Sets the csv column separator char used by the resulting reader default: '\t'

withSeparator(char) - Method in class de.unknownreality.dataframe.csv.CSVWriterBuilder

Sets the csv column separator char used by the resulting writer default: '\t'

write(File, DataContainer<? extends Header, ? extends Row>) - Method in interface de.unknownreality.dataframe.common.DataWriter

Writes a data container into a file

write(File, DataFrame, boolean) - Method in interface de.unknownreality.dataframe.common.DataWriter

Writes a DataFrame into a file and if specified also writes a meta file

write(File, DataContainer, char) - Static method in class de.unknownreality.dataframe.csv.CSVWriter

Writes a csv file

write(File, DataContainer, char, boolean, String) - Static method in class de.unknownreality.dataframe.csv.CSVWriter

Writes a csv file

write(File, DataContainer<?, ?>, char, boolean, String, boolean) - Static method in class de.unknownreality.dataframe.csv.CSVWriter

Writes a csv file

write(File, DataContainer<? extends Header, ? extends Row>) - Method in class de.unknownreality.dataframe.csv.CSVWriter

write(File, DataFrame, boolean) - Method in class de.unknownreality.dataframe.csv.CSVWriter

write(DataFrameMeta, File) - Static method in class de.unknownreality.dataframe.meta.DataFrameMetaWriter

Writes a data frame meta information to a file

X

xor(BooleanColumn) - Method in class de.unknownreality.dataframe.column.BooleanColumn

xor(FilterPredicate) - Method in class de.unknownreality.dataframe.filter.FilterPredicate

Creates a new XOR predicate using this predicate and an input predicate

xor(FilterPredicate, FilterPredicate) - Static method in class de.unknownreality.dataframe.filter.FilterPredicate

Returns true if one input predicate returns true and the other predicate returns false.

_

_ATN - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

_ATN - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

_decisionToDFA - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

_decisionToDFA - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

_serializedATN - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

_serializedATN - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

_sharedContextCache - Static variable in class de.unknownreality.dataframe.generated.PredicateLexer

_sharedContextCache - Static variable in class de.unknownreality.dataframe.generated.PredicateParser

A B C D E F G H I J L M N O P R S T U V W X _