Package tech.tablesaw.index

Class FloatIndex

java.lang.Object

tech.tablesaw.index.FloatIndex

All Implemented Interfaces:

Index

public class FloatIndex
extends Object
implements Index

An index for single-precision 32-bit IEEE 754 floating point columns.

Constructor Summary

Constructors

Constructor	Description
FloatIndex(FloatColumn column)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatIndex

public FloatIndex(FloatColumn column)

Method Detail

get

public Selection get(float 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(float value)

greaterThan

public Selection greaterThan(float value)

atMost

public Selection atMost(float value)

lessThan

public Selection lessThan(float value)