public class FloatColumn extends NumberColumn<Float,FloatColumn>
GROW_FACTOR, INIT_SIZE, valuesERROR_APPENDING| Constructor and Description |
|---|
FloatColumn() |
FloatColumn(String name) |
FloatColumn(String name,
Float[] values) |
| Modifier and Type | Method and Description |
|---|---|
FloatColumn |
copy()
Creates a copy of this column
|
Parser<Float> |
getParser()
Returns a
Parser for the type of the values in this column. |
protected FloatColumn |
getThis()
Used to return the right column type for
|
Class<Float> |
getType()
Returns the type of the values in this column.
|
Float |
getValueFromRow(Row<?,?> row,
int headerIndex) |
<H> Float |
getValueFromRow(Row<?,H> row,
H headerName) |
add, add, divide, divide, get, max, mean, median, min, multiply, multiply, subtract, subtract, sumclear, contains, containsAll, doAppend, doAppendAll, doAppendNA, doMap, doReverse, doSet, doSetNA, doSort, doSort, isEmpty, isNA, iterator, size, toArray, toArray, uniqappend, append, append, append, appendAll, appendNA, endDataFrameAppend, getDataFrame, getName, map, notifyDataFrameColumnChanged, notifyDataFrameValueChanged, reverse, set, setDataFrame, setNA, setName, sort, sort, startDataFrameAppend, toDouble, transform, transform, validateAppendclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitforEach, spliteratorpublic FloatColumn()
public FloatColumn(String name)
protected FloatColumn getThis()
DataFrameColumngetThis in class DataFrameColumn<Float,FloatColumn>public Class<Float> getType()
DataFrameColumnComparablegetType in class DataFrameColumn<Float,FloatColumn>public Parser<Float> getParser()
DataFrameColumnParser for the type of the values in this column.getParser in class DataFrameColumn<Float,FloatColumn>public FloatColumn copy()
DataFrameColumncopy in class DataFrameColumn<Float,FloatColumn>public <H> Float getValueFromRow(Row<?,H> row, H headerName)
getValueFromRow in class DataFrameColumn<Float,FloatColumn>public Float getValueFromRow(Row<?,?> row, int headerIndex)
getValueFromRow in class DataFrameColumn<Float,FloatColumn>Copyright © 2017. All rights reserved.