org.fulib.tables

Class doubleTable

java.lang.Object

org.fulib.tables.Table<T>

org.fulib.tables.doubleTable

All Implemented Interfaces:

java.lang.Iterable<java.lang.Double>

public class doubleTable
extends Table<T>

Constructor Summary

Constructors

Constructor and Description
doubleTable(java.lang.Double... start)

Method Summary

Modifier and Type	Method and Description
double	average()
double	max()
double	median() Deprecated. since 1.2; this method does not work correctly for 0 or an even number of rows
double	min()
void	setColumnMap(java.util.LinkedHashMap<java.lang.String,java.lang.Integer> columnMap) Deprecated. since 1.2; for internal use only
void	setColumnName(java.lang.String columnName) Deprecated. since 1.2; set via the constructor and not meant to be changed afterward
void	setTable(java.util.ArrayList<java.util.ArrayList<java.lang.Object>> table) Deprecated. since 1.2; for internal use only
double	sum()
java.util.ArrayList<T>	toList()

Methods inherited from class org.fulib.tables.Table

as, copy, derive, deriveAll, dropColumns, expand, expandAll, filter, filterRows, getColumnMap, getColumnName, getTable, iterator, rowCount, selectColumns, stream, toSet, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

doubleTable

public doubleTable(java.lang.Double... start)

Method Detail

sum

public double sum()

Returns:

the sum of the cell values of the column this table points to

min

public double min()

Returns:

the minimum of the cell values of the column this table points to, or Double.MAX_VALUE if this table has no rows

max

public double max()

Returns:

the maximum of the cell values of the column this table points to, or negative Double.MAX_VALUE if this table has no rows

average

public double average()

Returns:

the average of the cell values of the column this table points to, or Double.NaN if this table has no rows

Since:

1.2

median

@Deprecated
public double median()

Deprecated. since 1.2; this method does not work correctly for 0 or an even number of rows

Returns:

the median of the cell values of the column this table points to

setColumnName

@Deprecated
public void setColumnName(java.lang.String columnName)

Deprecated. since 1.2; set via the constructor and not meant to be changed afterward

Parameters:

columnName - the name of the column this table should point to

setTable

@Deprecated
public void setTable(java.util.ArrayList<java.util.ArrayList<java.lang.Object>> table)

Deprecated. since 1.2; for internal use only

Parameters:

table - the list of rows

setColumnMap

@Deprecated
public void setColumnMap(java.util.LinkedHashMap<java.lang.String,java.lang.Integer> columnMap)

Deprecated. since 1.2; for internal use only

Parameters:

columnMap - the map from column name to index in the lists that make up rows

toList

public java.util.ArrayList<T> toList()

Overrides:

toList in class Table<T>

Returns:

a list of cell values of the column this table instance points to