Package tech.tablesaw.table

Class SelectionTableSliceGroup

java.lang.Object

tech.tablesaw.table.TableSliceGroup

tech.tablesaw.table.SelectionTableSliceGroup

All Implemented Interfaces:

Iterable<TableSlice>

public class SelectionTableSliceGroup
extends TableSliceGroup

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

Field Summary

Fields inherited from class tech.tablesaw.table.TableSliceGroup

SPLIT_STRING

Method Summary

Modifier and Type	Method	Description
static SelectionTableSliceGroup	create(Table original, String subTableNameTemplate, int step)	Creates a TableSliceGroup where each slice contains step number of rows from the backing table

Methods inherited from class tech.tablesaw.table.TableSliceGroup

addSlice, aggregate, aggregate, aggregateColumnName, asTableList, get, getByteSize, getSlices, getSourceTable, getSplitColumnNames, iterator, setSourceTable, size, summaryTableName

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

Method Details

create

public static SelectionTableSliceGroup create(Table original,
 String subTableNameTemplate,
 int step)

Creates a TableSliceGroup where each slice contains step number of rows from the backing table

Parameters:

original - The original backing table that provides the data for the new slice group

subTableNameTemplate - The prefix of a name for each slice in the group. If the argument is "step" the name will take the form "step 1", "step 2", etc.

step - The number of rows per slice

Returns:

The new table