Package cern.jet.stat.quantile

Class QuantileFinderTest

java.lang.Object

cern.jet.stat.quantile.QuantileFinderTest

class QuantileFinderTest
extends java.lang.Object

A class holding test cases for exact and approximate quantile finders.

Constructor Summary

Constructors

Constructor	Description
QuantileFinderTest()

Method Summary

Modifier and Type	Method	Description
protected static IntArrayList	binaryMultiSearch(DoubleArrayList list, double element)	Finds the first and last indexes of a specific element within a sorted list.
static double	epsilon(int size, double phi, double rank)	Observed epsilon
static double	epsilon(DoubleArrayList sortedList, double phi, double element)	Observed epsilon
static double	epsilon(DoubleArrayList sortedList, DoubleQuantileFinder finder, double phi)	Observed epsilon
static void	main(java.lang.String[] args)
static double	observedEpsilonAtPhi(double phi, ExactDoubleQuantileFinder exactFinder, DoubleQuantileFinder approxFinder)	This method was created in VisualAge.
static DoubleArrayList	observedEpsilonsAtPhis(DoubleArrayList phis, ExactDoubleQuantileFinder exactFinder, DoubleQuantileFinder approxFinder, double desiredEpsilon)	This method was created in VisualAge.
static void	test()	Not yet commented.
static void	testBestBandKCalculation(java.lang.String[] args)	This method was created in VisualAge.
static void	testLocalVarDeclarationSpeed(int size)	This method was created in VisualAge.
static void	testQuantileCalculation(java.lang.String[] args)
static void	testRank()	Not yet commented.

Methods inherited from class java.lang.Object

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

Constructor Detail

QuantileFinderTest

QuantileFinderTest()

Method Detail

binaryMultiSearch

protected static IntArrayList binaryMultiSearch(DoubleArrayList list,
                                                double element)

Finds the first and last indexes of a specific element within a sorted list.

Parameters:

list - cern.colt.list.DoubleArrayList

element - the element to search for

Returns:

int[]

epsilon

public static double epsilon(int size,
                             double phi,
                             double rank)

Observed epsilon

epsilon

public static double epsilon(DoubleArrayList sortedList,
                             double phi,
                             double element)

Observed epsilon

epsilon

public static double epsilon(DoubleArrayList sortedList,
                             DoubleQuantileFinder finder,
                             double phi)

Observed epsilon

main

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

observedEpsilonAtPhi

public static double observedEpsilonAtPhi(double phi,
                                          ExactDoubleQuantileFinder exactFinder,
                                          DoubleQuantileFinder approxFinder)

This method was created in VisualAge.

Parameters:

values - cern.it.hepodbms.primitivearray.DoubleArrayList

phis - double[]

Returns:

double[]

observedEpsilonsAtPhis

public static DoubleArrayList observedEpsilonsAtPhis(DoubleArrayList phis,
                                                     ExactDoubleQuantileFinder exactFinder,
                                                     DoubleQuantileFinder approxFinder,
                                                     double desiredEpsilon)

This method was created in VisualAge.

Parameters:

values - cern.it.hepodbms.primitivearray.DoubleArrayList

phis - double[]

Returns:

double[]

test

public static void test()

Not yet commented.

testBestBandKCalculation

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

This method was created in VisualAge.

testLocalVarDeclarationSpeed

public static void testLocalVarDeclarationSpeed(int size)

This method was created in VisualAge.

testQuantileCalculation

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

testRank

public static void testRank()

Not yet commented.