tech.tablesaw.index

Class IntIndex

java.lang.Object

tech.tablesaw.index.IntIndex

public class IntIndex
extends Object

An index for four-byte integer and integer backed columns (date, category, time)

Constructor Summary

Constructors

Constructor and Description
IntIndex(DateColumn column)
IntIndex(IntColumn column)
IntIndex(TimeColumn column)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

IntIndex

public IntIndex(IntColumn column)

IntIndex

public IntIndex(DateColumn column)

IntIndex

public IntIndex(TimeColumn column)

Method Detail

get

public Selection get(int 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

atLeast

public Selection atLeast(int value)

greaterThan

public Selection greaterThan(int value)

atMost

public Selection atMost(int value)

lessThan

public Selection lessThan(int value)