tech.tablesaw.table

Class ViewGroup

java.lang.Object

tech.tablesaw.table.ViewGroup

All Implemented Interfaces:

Iterable<TemporaryView>

public class ViewGroup
extends Object
implements Iterable<TemporaryView>

A group of tables formed by performing splitting operations on an original table

Constructor Summary

Constructors

Constructor and Description
ViewGroup(Table original, Column... columns)

Method Summary

Modifier and Type	Method and Description
static ViewGroup	create(Table original, String... columnsNames)
TemporaryView	get(int i)
Table	getSortedOriginal()
List<TemporaryView>	getSubTables()
Iterator<TemporaryView>	iterator() Returns an iterator over elements of type T.
NumericSummaryTable	reduce(String numericColumnName, NumericReduceFunction function)
int	size()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ViewGroup

public ViewGroup(Table original,
                 Column... columns)

Method Detail

create

public static ViewGroup create(Table original,
                               String... columnsNames)

getSubTables

public List<TemporaryView> getSubTables()

get

public TemporaryView get(int i)

getSortedOriginal

public Table getSortedOriginal()

size

public int size()

reduce

public NumericSummaryTable reduce(String numericColumnName,
                                  NumericReduceFunction function)

iterator

public Iterator<TemporaryView> iterator()

Returns an iterator over elements of type T.

Specified by:

iterator in interface Iterable<TemporaryView>

Returns:

an Iterator.