tech.tablesaw.index

Class CategoryIndex

java.lang.Object

tech.tablesaw.index.CategoryIndex

public class CategoryIndex
extends Object

An index for four-byte integer and Date columns

Constructor Summary

Constructors

Constructor and Description
CategoryIndex(StringColumn column)

Method Summary

Modifier and Type	Method and Description
Selection	get(String value) Returns a bitmap containing row numbers of all cells matching the given int

Methods inherited from class java.lang.Object

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

Constructor Detail

CategoryIndex

public CategoryIndex(StringColumn column)

Method Detail

get

public Selection get(String value)

Returns a bitmap containing row numbers of all cells matching the given int

Parameters:

value - This is a 'key' from the index perspective, meaning it is a value from the standpoint of the column