ikr.simlib.statistics.distribution.trace.quantile

Class LogarithmicQuantiles

java.lang.Object

ikr.simlib.statistics.distribution.trace.quantile.LogarithmicQuantiles

All Implemented Interfaces:

QuantileDescription

public class LogarithmicQuantiles
extends java.lang.Object
implements QuantileDescription

generates quantiles at logarithmic (base 10) positions. The largest value is always 1, generated for the quantileIndex getNumberOfQuantiles()-1. The smallest value is the one given in the constructor. Output for (11, 0.1) is

 0.1 
 0.12589254117941673 
 0.15848931924611132
 0.19952623149688797 
 0.251188643150958 
 0.31622776601683794 
 0.3981071705534972
 0.5011872336272722 
 0.6309573444801932 
 0.7943282347242815 
 1.0
 

Constructor Summary

Constructors

Constructor and Description
LogarithmicQuantiles(int numberOfQuantiles, double smallestValue)

Method Summary

Methods

Modifier and Type	Method and Description
int	getNumberOfQuantiles()
double	getRelativeQuantilePosition(int quantileIndex)
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

LogarithmicQuantiles

public LogarithmicQuantiles(int numberOfQuantiles,
                    double smallestValue)

Method Detail

getNumberOfQuantiles

public int getNumberOfQuantiles()

Specified by:

getNumberOfQuantiles in interface QuantileDescription

Returns:

count of quantiles

getRelativeQuantilePosition

public double getRelativeQuantilePosition(int quantileIndex)

Specified by:

getRelativeQuantilePosition in interface QuantileDescription

Parameters:

quantileIndex - 0..QuantileDescription.getNumberOfQuantiles()-1 excluding 0

Returns:

0..1

main

public static void main(java.lang.String[] args)