edu.ucla.sspace.common

Class SimilarityTest

java.lang.Object

edu.ucla.sspace.common.SimilarityTest

public class SimilarityTest
extends Object

Constructor Summary

Constructors

Constructor and Description
SimilarityTest()

Method Summary

Methods

Modifier and Type	Method and Description
static double	rawCosine(DoubleVector v1, DoubleVector v2)
void	test()
void	testCosineADenseBSparse()
void	testCosineASparseBDense()
void	testCosineBothDenseAShorter()
void	testCosineBothDenseBShorter()
void	testCosineBothDenseSameLength()
void	testCosineBothIterableAFewerNonZero()
void	testCosineBothIterableAShorter()
void	testCosineBothIterableBFewerNonZero()
void	testCosineBothIterableBShorter()
void	testCosineBothIterableSameLength()
void	testCosineBothSparseAFewerNonZero()
void	testCosineBothSparseAShorter()
void	testCosineBothSparseBFewerNonZero()
void	testCosineBothSparseBShorter()
void	testCosineBothSparseSameLength()
void	testCosineSimDoubleOpp()
void	testCosineSimDoubleOrthogonal()
void	testCosineSimDoubleSame()
void	testEuclideanDistSparseDoubleDiff()
void	testEuclideanDistSparseDoubleSame()
void	testKendallTau2() Example from http://www2.warwick.ac.uk/fac/sci/moac/people/students/peter_cock/python/rank_correlations
void	testSpearman()
void	testSpearman2() Example from http://www2.warwick.ac.uk/fac/sci/moac/people/students/peter_cock/python/rank_correlations
void	testSpearmanInt()

Methods inherited from class java.lang.Object

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

Constructor Detail

SimilarityTest

public SimilarityTest()

Method Detail

testEuclideanDistSparseDoubleSame

public void testEuclideanDistSparseDoubleSame()

testEuclideanDistSparseDoubleDiff

public void testEuclideanDistSparseDoubleDiff()

rawCosine

public static double rawCosine(DoubleVector v1,
               DoubleVector v2)

testCosineBothIterableSameLength

public void testCosineBothIterableSameLength()

testCosineBothIterableAShorter

public void testCosineBothIterableAShorter()

testCosineBothIterableAFewerNonZero

public void testCosineBothIterableAFewerNonZero()

testCosineBothIterableBShorter

public void testCosineBothIterableBShorter()

testCosineBothIterableBFewerNonZero

public void testCosineBothIterableBFewerNonZero()

testCosineBothSparseSameLength

public void testCosineBothSparseSameLength()

testCosineBothSparseAShorter

public void testCosineBothSparseAShorter()

testCosineBothSparseAFewerNonZero

public void testCosineBothSparseAFewerNonZero()

testCosineBothSparseBShorter

public void testCosineBothSparseBShorter()

testCosineBothSparseBFewerNonZero

public void testCosineBothSparseBFewerNonZero()

testCosineADenseBSparse

public void testCosineADenseBSparse()

testCosineASparseBDense

public void testCosineASparseBDense()

testCosineBothDenseSameLength

public void testCosineBothDenseSameLength()

testCosineBothDenseAShorter

public void testCosineBothDenseAShorter()

testCosineBothDenseBShorter

public void testCosineBothDenseBShorter()

testCosineSimDoubleSame

public void testCosineSimDoubleSame()

testCosineSimDoubleOrthogonal

public void testCosineSimDoubleOrthogonal()

testCosineSimDoubleOpp

public void testCosineSimDoubleOpp()

test

public void test()

testSpearman

public void testSpearman()

testSpearmanInt

public void testSpearmanInt()

testSpearman2

public void testSpearman2()

Example from http://www2.warwick.ac.uk/fac/sci/moac/people/students/peter_cock/python/rank_correlations

testKendallTau2

public void testKendallTau2()

Example from http://www2.warwick.ac.uk/fac/sci/moac/people/students/peter_cock/python/rank_correlations