Apache Commons logo Apache Commons RNG
Apache Commons RNG Sampling ™
  • Last Published: 09 July 2024
  • |
  • Version: 1.6

Surefire Report

Summary

[Summary] [Package List] [Test Cases]


Tests Errors Failures Skipped Success Rate Time
759 0 0 0 100% 41.31 s

Note: failures are anticipated and checked for with assertions while errors are unanticipated.


Package List

[Summary] [Package List] [Test Cases]


Package Tests Errors Failures Skipped Success Rate Time
org.apache.commons.rng.sampling 162 0 0 0 100% 2.750 s
org.apache.commons.rng.sampling.shape 78 0 0 0 100% 0.250 s
org.apache.commons.rng.sampling.distribution 519 0 0 0 100% 38.31 s

Note: package statistics are not computed recursively, they only sum up all of its testsuites numbers.

org.apache.commons.rng.sampling

- Class Tests Errors Failures Skipped Success Rate Time
UnitSphereSamplerTest 25 0 0 0 100% 0.646 s
ListSamplerTest 10 0 0 0 100% 0.016 s
PermutationSamplerTest 14 0 0 0 100% 0.004 s
DiscreteProbabilityCollectionSamplerTest 15 0 0 0 100% 1.821 s
CollectionSamplerTest 3 0 0 0 100% 0.002 s
CompositeSamplersTest 26 0 0 0 100% 0.165 s
CombinationSamplerTest 10 0 0 0 100% 0.005 s
ObjectSamplerTest 9 0 0 0 100% 0.070 s
ArraySamplerTest 50 0 0 0 100% 0.021 s

org.apache.commons.rng.sampling.shape

- Class Tests Errors Failures Skipped Success Rate Time
UnitBallSamplerTest 14 0 0 0 100% 0.020 s
CoordinatesTest 2 0 0 0 100% 0.003 s
TetrahedronSamplerTest 7 0 0 0 100% 0.011 s
LineSamplerTest 19 0 0 0 100% 0.018 s
TriangleSamplerTest 21 0 0 0 100% 0.014 s
BoxSamplerTest 15 0 0 0 100% 0.184 s

org.apache.commons.rng.sampling.distribution

- Class Tests Errors Failures Skipped Success Rate Time
SmallMeanPoissonSamplerTest 7 0 0 0 100% 0.002 s
SamplerBaseTest 2 0 0 0 100% 0 s
GeometricSamplerTest 8 0 0 0 100% 0.002 s
FastLoadedDiceRollerDiscreteSamplerTest 67 0 0 0 100% 0.030 s
ZigguratNormalizedGaussianSamplerTest 2 0 0 0 100% 0.005 s
ContinuousSamplerTest 9 0 0 0 100% 0.005 s
DiscreteUniformSamplerTest 21 0 0 0 100% 0.005 s
LogNormalSamplerTest 4 0 0 0 100% 0.002 s
ZigguratSamplerTest 9 0 0 0 100% 2.514 s
MarsagliaNormalisedGaussianSamplerTest 2 0 0 0 100% 0.001 s
ContinuousUniformSamplerTest 6 0 0 0 100% 0.004 s
MarsagliaTsangWangDiscreteSamplerTest 34 0 0 0 100% 0.041 s
DiscreteSamplerTest 9 0 0 0 100% 0.012 s
InternalUtilsTest 10 0 0 0 100% 0.002 s
InverseTransformContinuousSamplerTest 1 0 0 0 100% 0.001 s
GaussianSamplerTest 8 0 0 0 100% 0.004 s
BoxMullerNormalisedGaussianSamplerTest 1 0 0 0 100% 0 s
KempSmallMeanPoissonSamplerTest 8 0 0 0 100% 0.002 s
ChengBetaSamplerTest 7 0 0 0 100% 0.005 s
LargeMeanPoissonSamplerTest 8 0 0 0 100% 0.001 s
DiscreteSamplerParametricTest 32 0 0 0 100% 3.658 s
LevySamplerTest 4 0 0 0 100% 0.007 s
GuideTableDiscreteSamplerTest 20 0 0 0 100% 0.001 s
BoxMullerGaussianSamplerTest 1 0 0 0 100% 0.001 s
LongSamplerTest 9 0 0 0 100% 0.004 s
AhrensDieterMarsagliaTsangGammaSamplerTest 5 0 0 0 100% 0.001 s
AhrensDieterExponentialSamplerTest 4 0 0 0 100% 0.003 s
BoxMullerLogNormalSamplerTest 1 0 0 0 100% 0 s
AliasMethodDiscreteSamplerTest 21 0 0 0 100% 0.011 s
StableSamplerTest 46 0 0 0 100% 0.105 s
InverseTransformDiscreteSamplerTest 1 0 0 0 100% 0.002 s
PoissonSamplerTest 3 0 0 0 100% 0.001 s
ContinuousSamplerParametricTest 54 0 0 0 100% 31.65 s
InverseTransformParetoSamplerTest 16 0 0 0 100% 0.026 s
UniformLongSamplerTest 24 0 0 0 100% 0.008 s
PoissonSamplerCacheTest 26 0 0 0 100% 0.009 s
TSamplerTest 6 0 0 0 100% 0.001 s
DirichletSamplerTest 18 0 0 0 100% 0.180 s
RejectionInversionZipfSamplerTest 5 0 0 0 100% 0.001 s

Test Cases

[Summary] [Package List] [Test Cases]

SmallMeanPoissonSamplerTest

testConstructorThrowsWithZeroMean 0 s
testSharedStateSampler 0 s
testSampleUpperBounds(double)[1] 0 s
testSampleUpperBounds(double)[2] 0 s
testSampleUpperBounds(double)[3] 0 s
testSampleUpperBounds(double)[4] 0 s
testConstructorThrowsWithMeanThatSetsProbabilityP0ToZero 0 s

SamplerBaseTest

testToString 0 s
testNextMethods 0 s

GeometricSamplerTest

testProbabilityOfSuccessIsOneSamplerToString 0.001 s
testProbabilityOfSuccessUnderOneIsValid 0 s
testSharedStateSamplerWithProbabilityOfSuccessOne 0 s
testSharedStateSampler 0 s
testProbabilityOfSuccessIsOneGeneratesZeroForSamples 0 s
testProbabilityOfSuccessAboveOneThrows 0.001 s
testProbabilityOfSuccessIsAlmostZeroGeneratesMaxValueForSamples 0 s
testProbabilityOfSuccessIsZeroThrows 0 s

UnitSphereSamplerTest

testSharedStateSampler1D 0.001 s
testSharedStateSampler2D 0 s
testSharedStateSampler3D 0 s
testSharedStateSampler4D 0 s
testNextNormSquaredAfterZeroIsValid 0 s
testDistribution4DWithFactoryConstructor 0.190 s
testDistribution3DWithFactoryConstructor 0.103 s
testDistribution2DWithFactoryConstructor 0.014 s
testSharedStateSampler4DWithFactoryConstructor 0 s
testDistribution1DWithFactoryConstructor 0.001 s
testSharedStateSampler3DWithFactoryConstructor 0 s
testSharedStateSampler2DWithFactoryConstructor 0 s
testInvalidDimensionThrowsWithFactoryConstructor 0 s
testSharedStateSampler1DWithFactoryConstructor 0.001 s
testInvalidInverseNormalisation2D 0 s
testInvalidInverseNormalisation3D 0 s
testInvalidInverseNormalisation4D 0 s
testDistribution1D 0.001 s
testDistribution2D 0.011 s
testDistribution3D 0.094 s
testDistribution4D 0.217 s
testBadProvider2D 0.004 s
testBadProvider3D 0.004 s
testBadProvider4D 0.003 s
testInvalidDimensionThrows 0.001 s

FastLoadedDiceRollerDiscreteSamplerTest

testSingleWeight 0 s
testFactoryConstructorWeights(double[])[1] 0 s
testFactoryConstructorWeights(double[])[2] 0 s
testFactoryConstructorWeights(double[])[3] 0 s
testFactoryConstructorWeights(double[])[4] 0 s
testFactoryConstructorWeights(double[])[5] 0 s
testFactoryConstructorWeights(double[])[6] 0 s
testFactoryConstructorWeights(double[])[7] 0 s
testFactoryConstructorWeights(double[])[8] 0 s
testFactoryConstructorWeights(double[])[9] 0 s
testFactoryConstructorWeights(double[])[10] 0 s
testFactoryConstructorWeights(double[])[11] 0 s
testFactoryConstructorWeights(double[])[12] 0 s
testFactoryConstructorWeights(double[])[13] 0 s
testToString 0.001 s
testScaledWeights(int)[1] 0.001 s
testScaledWeights(int)[2] 0.001 s
testScaledWeights(int)[3] 0 s
testScaledWeights(int)[4] 0 s
testScaledWeights(int)[5] 0.001 s
testScaledWeights(int)[6] 0 s
testSingleCategory 0 s
testCheckArraySize(long)[1] 0 s
testCheckArraySize(long)[2] 0.001 s
testCheckArraySize(long)[3] 0 s
testCheckArraySize(long)[4] 0 s
testCheckArraySize(long)[5] 0 s
testSamplesWeights(double[])[1] 0.001 s
testSamplesWeights(double[])[2] 0.001 s
testSamplesWeights(double[])[3] 0 s
testSamplesWeights(double[])[4] 0 s
testSamplesWeights(double[])[5] 0.001 s
testSamplesWeights(double[])[6] 0.001 s
testSamplesWeights(double[])[7] 0 s
testSamplesWeights(double[])[8] 0.001 s
testSamplesWeights(double[])[9] 0.001 s
testSamplesWeights(double[])[10] 0.001 s
testSamplesWeights(double[])[11] 0.001 s
testFactoryConstructorFrequencies(long[])[1] 0.001 s
testFactoryConstructorFrequencies(long[])[2] 0 s
testFactoryConstructorFrequencies(long[])[3] 0 s
testFactoryConstructorFrequencies(long[])[4] 0 s
testFactoryConstructorFrequencies(long[])[5] 0 s
testFactoryConstructorFrequencies(long[])[6] 0 s
testFactoryConstructorFrequencies(long[])[7] 0 s
testFactoryConstructorFrequencies(long[])[8] 0 s
testFactoryConstructorFrequencies(long[])[9] 0 s
testFactoryConstructorFrequencies(long[])[10] 0 s
testSharedStateSampler(long[])[1] 0.001 s
testSharedStateSampler(long[])[2] 0 s
testIndexOfNonZero 0 s
testAlphaRemovesWeights(int)[1] 0 s
testAlphaRemovesWeights(int)[2] 0.001 s
testAlphaRemovesWeights(int)[3] 0 s
testSingleFrequency 0 s
testSamplesWeightsMatchesFrequencies(long[])[1] 0.001 s
testSamplesWeightsMatchesFrequencies(long[])[2] 0 s
testSamplesWeightsMatchesFrequencies(long[])[3] 0 s
testSamplesWeightsMatchesFrequencies(long[])[4] 0 s
testSamplesWeightsMatchesFrequencies(long[])[5] 0 s
testSamplesWeightsMatchesFrequencies(long[])[6] 0 s
testSamplesFrequencies(long[])[1] 0 s
testSamplesFrequencies(long[])[2] 0.001 s
testSamplesFrequencies(long[])[3] 0.001 s
testSamplesFrequencies(long[])[4] 0 s
testSamplesFrequencies(long[])[5] 0.001 s
testSamplesFrequencies(long[])[6] 0.001 s

ZigguratNormalizedGaussianSamplerTest

testInfiniteLoop 0.004 s
testSharedStateSampler 0 s

ContinuousSamplerTest

testSamplesUnlimitedSize 0 s
testSamples 0.002 s
testSamples 0 s
testSamples 0 s
testSamples(int)[1] 0 s
testSamples(int)[2] 0 s
testSamples(int)[3] 0 s
testSamples(int)[4] 0 s
testSamples(int)[5] 0 s

DiscreteUniformSamplerTest

testSampleRejectionWithNonPowerOf2Range 0.001 s
testSamplesWithLargeNonPowerOf2RangeIsRejectionMethod 0 s
testSharedStateSamplerWithPowerOf2Range 0 s
testSamplesWithPowerOf2Range 0.001 s
testSharedStateSamplerWithRangeOf1 0 s
testSamplesWithFullRange 0 s
testToStringWithSmallRange 0 s
testConstructorThrowsWithLowerAboveUpper 0 s
testSharedStateSamplerWithSmallRange 0 s
testToStringWithLargeRange 0 s
testSamplesWithPowerOf2RangeIsBitShift 0 s
testSharedStateSamplerWithLargeRange 0 s
testToStringWithRangeOf1 0 s
testSamplesWithSmallNonPowerOf2Range 0 s
testSampleUniformityWithPowerOf2Range 0 s
testOffsetSamplesWithPowerOf2Range 0 s
testOffsetSamplesWithNonPowerOf2Range 0 s
testSamplesWithRangeOf1 0 s
testSampleUniformityWithNonPowerOf2Range 0.001 s
testToStringWithPowerOf2Range 0 s
testOffsetSamplesWithRangeOf1 0 s

LogNormalSamplerTest

testSharedStateSamplerThrowsIfUnderlyingSamplerReturnsWrongSharedState 0.001 s
testSharedStateSampler 0 s
testSharedStateSamplerThrowsIfUnderlyingSamplerDoesNotShareState 0.001 s
testConstructorThrowsWithZeroShape 0 s

ZigguratSamplerTest

testExponentialConstructorThrowsWithZeroMean 0 s
testExponentialSamplesWithQuantiles(String, Function)[1] 0.684 s
testExponentialSharedStateSampler 0 s
testGaussianSamplesWithQuantiles(String, Function)[1] 0.713 s
testExponentialSharedStateSamplerWithMean 0 s
testGaussianSamplesWithUniformValues(String, Function)[1] 0.564 s
testExponentialRecursion 0.001 s
testExponentialSamplesWithUniformValues(String, Function)[1] 0.547 s
testGaussianSharedStateSampler 0 s

ListSamplerTest

testSampleWhole 0.001 s
testShuffleHead 0 s
testShuffleTail 0.001 s
testSamplePrecondition1 0 s
testSamplePrecondition2 0 s
testShuffleMatchesPermutationSamplerShuffleDirectional 0 s
testShuffleMatchesPermutationSamplerShuffle 0.002 s
testShuffleWithSmallLinkedList 0.001 s
testShuffle 0 s
testSample 0.010 s

MarsagliaNormalisedGaussianSamplerTest

testSamplePairIsRejected 0.001 s
testSharedStateSampler 0 s

ContinuousUniformSamplerTest

testSamplerWithBoundsExcluded 0.002 s
testTinyOpenIntervalSample 0 s
testSharedStateSampler 0 s
testNoRestrictionOnOrderOfLowAndHighParameters 0.001 s
testInvalidOpenIntervalThrows 0 s
testExcludeBounds 0 s

PermutationSamplerTest

testSampleBoundaryCase 0 s
testSubSampleChiSquareTest 0.002 s
testShuffleNoDuplicates 0 s
testShuffleHead 0 s
testShuffleTail 0 s
testSharedStateSampler 0 s
testSamplePrecondition1 0 s
testSamplePrecondition2 0 s
testSamplePrecondition3 0 s
testSamplePrecondition4 0 s
testSampleChiSquareTest 0 s
testNaturalZero 0 s
testNatural 0 s
testSampleTrivial 0 s

MarsagliaTsangWangDiscreteSamplerTest

testCreateDiscreteDistributionThrowsWithZeroLengthProbabilites 0.002 s
testCreateDiscreteDistributionThrowsWithNullProbabilites 0 s
testCreateBinomialDistributionWithSmallestP0ValueAndHighestProbabilityOfSuccess 0.002 s
testCreateBinomialDistributionWithLargestTrialsAndSmallestProbabilityOfSuccess 0.001 s
testSharedStateSamplerWith32bitStorage 0.018 s
testCreateDiscreteDistributionThrowsWithInfiniteProbabilites 0 s
testToString 0.001 s
testCreateDiscreteDistributionThrowsWithInfiniteSumProbabilites 0 s
testCreatePoissonDistributionWithSmallMean 0.001 s
testBinomialSamplerToString 0.001 s
testSharedStateSamplerWith8bitStorage 0 s
testSharedStateSamplerWithInvertedBinomialDistribution 0 s
testSharedStateSamplerWith16bitStorage 0 s
testCreateDiscreteDistributionThrowsWithZeroSumProbabilites 0 s
testCreateBinomialDistributionWithLargeNumberOfTrials 0 s
testSharedStateSamplerWithFixedBinomialDistribution 0.001 s
testCreateBinomialDistributionThrowsWithProbabilityAbove1 0.001 s
testCreateBinomialDistributionThrowsWithProbabilityBelow0 0 s
testCreatePoissonDistributionWithMaximumMean 0 s
testRealProbabilityDistributionSamples 0.001 s
testCreatePoissonDistributionWithMediumMean 0 s
testCreatePoissonDistributionThrowsWithMeanLargerThanUpperBound 0.001 s
testCreateDiscreteDistributionThrowsWithNaNProbabilites 0 s
testCreateBinomialDistributionThrowsWithTrialsAboveMax 0 s
testStorageRequirements8 0.001 s
testCreateBinomialDistributionWithProbability50Percent 0 s
testCreateBinomialDistributionThrowsWhenP0IsZero 0 s
testCreateDiscreteDistributionThrowsWithNegativeProbabilites 0.001 s
testOffsetSamples 0.003 s
testCreateBinomialDistributionThrowsWithTrialsBelow0 0.001 s
testCreatePoissonDistributionThrowsWithZeroMean 0 s
testStorageRequirements16 0 s
testCreateBinomialDistributionWithProbability0 0 s
testCreateBinomialDistributionWithProbability1 0 s

UnitBallSamplerTest

testSharedStateSampler1D 0.001 s
testSharedStateSampler2D 0 s
testSharedStateSampler3D 0.001 s
testSharedStateSampler4D 0 s
checkVolumeFunctions 0.001 s
testInvalidInverseNormalisation3D 0.001 s
testInvalidInverseNormalisation4D 0 s
testDistribution1D 0.001 s
testDistribution2D 0.001 s
testDistribution3D 0.001 s
testDistribution4D 0.002 s
testDistribution5D 0.003 s
testDistribution6D 0.004 s
testInvalidDimensionThrows 0.001 s

DiscreteSamplerTest

testSamplesUnlimitedSize 0.007 s
testSamples 0.001 s
testSamples 0 s
testSamples 0 s
testSamples(int)[1] 0 s
testSamples(int)[2] 0.001 s
testSamples(int)[3] 0 s
testSamples(int)[4] 0 s
testSamples(int)[5] 0.001 s

InternalUtilsTest

testFactorialLogCacheSizeAboveRepresentableFactorials 0 s
testLogFactorialThrowsWhenNegative 0.001 s
testFactorialLog 0 s
testLogFactorialWithCacheThrowsWhenNegative 0 s
testMakeDouble 0 s
testFactorial 0 s
testFactorialThrowsWhenNotRepresentableAsLong 0 s
testFactorialLogCacheExpansion 0 s
testMakeNonZeroDouble 0 s
testFactorialThrowsWhenNegative 0.001 s

InverseTransformContinuousSamplerTest

testSharedStateSampler 0.001 s

DiscreteProbabilityCollectionSamplerTest

testSampleWithProbabilityAtLastItem 0.001 s
testPrecondition1 0 s
testPrecondition2 0 s
testPrecondition3 0 s
testPrecondition4(double)[1] 0 s
testPrecondition4(double)[2] 0 s
testPrecondition4(double)[3] 0.001 s
testPrecondition5(double)[1] 0 s
testPrecondition5(double)[2] 0 s
testPrecondition5(double)[3] 0 s
testPrecondition6 0.001 s
testPrecondition7 0 s
testSharedStateSampler 0 s
testSample 1.816 s
testSampleUsingMap 0 s

GaussianSamplerTest

testConstructorThrowsWithInfiniteStandardDeviation 0.001 s
testConstructorThrowsWithNaNMean 0 s
testSharedStateSamplerThrowsIfUnderlyingSamplerReturnsWrongSharedState 0 s
testSharedStateSampler 0 s
testSharedStateSamplerThrowsIfUnderlyingSamplerDoesNotShareState 0.001 s
testConstructorThrowsWithZeroStandardDeviation 0 s
testConstructorThrowsWithNaNStandardDeviation 0 s
testConstructorThrowsWithInfiniteMean 0 s

CollectionSamplerTest

testSharedStateSampler 0.001 s
testSamplePrecondition 0 s
testSampleTrivial 0 s

BoxMullerNormalisedGaussianSamplerTest

testSharedStateSampler 0 s

KempSmallMeanPoissonSamplerTest

testConstructorThrowsWithZeroMean 0 s
testSummationTo1AtUpperBound 0 s
testSummationFrom1AtUpperBound 0 s
testSharedStateSampler 0 s
testSamplerAtUpperBounds 0 s
testConstructorThrowsWithNegativeMean 0 s
testConstructorThrowsWithMeanLargerThanUpperBound 0 s
testConstructorWithNaNMean 0 s

ChengBetaSamplerTest

testConstructorThrowsWithZeroBeta 0.001 s
testToString 0.001 s
testSharedStateSamplerWithAlphaAndBetaAbove1AndAlphaAboveBeta 0.001 s
testSharedStateSamplerWithAlphaAndBetaAbove1AndAlphaBelowBeta 0 s
testConstructorThrowsWithZeroAlpha 0 s
testSharedStateSamplerWithAlphaOrBetaBelow1AndAlphaAboveBeta 0 s
testSharedStateSamplerWithAlphaOrBetaBelow1AndAlphaBelowBeta 0.001 s

CoordinatesTest

testRequireFiniteWithMessageThrows 0.002 s
testRequireLengthWithMessageThrows 0 s

TetrahedronSamplerTest

testChangedInputCoordinates 0 s
testNonFiniteVertexCoordinates 0.001 s
testExtremeValueCoordinates 0 s
testDistribution 0.004 s
testSharedStateSampler 0.003 s
testTetrahedronContains 0 s
testInvalidDimensionThrows 0.001 s

CompositeSamplersTest

testSharedStateDiscreteSamplerSamples 0.010 s
testObjectSamplerSamples 0.010 s
testSharedStateContinuousSamplerWithCustomFactory 0.001 s
testSharedStateObjectSamplerSamplesWithCustomSharedStateDiscreteSamplerFactory 0.006 s
testSharedStateDiscreteSamplerWithCustomFactory 0 s
testObjectSamplerSamplesWithUniformWeights 0.010 s
testSharedStateLongSamplerWithCustomFactory 0.001 s
testSharedStateLongSamplerSamples 0.008 s
testObjectSamplerSamplesWithVeryLargeWeights 0.007 s
testEmptyBuilderThrows 0 s
testInvalidWeights 0 s
testSharedStateLongSampler 0 s
testDiscreteSamplerSamples 0.007 s
testSharedStateObjectSampler 0 s
testNullSharedStateObjectSamplerThrows 0 s
testDiscreteProbabilitySampler 0.053 s
testObjectSamplerSamplesWithSubNormalWeights 0.008 s
testSharedStateContinuousSamplerSamples 0.011 s
testSingleSharedStateObjectSampler 0.001 s
testSharedStateObjectSamplerWithCustomFactory 0 s
testSharedStateObjectSamplerSamplesWithCustomDiscreteSamplerFactory 0.013 s
testSharedStateDiscreteSampler 0 s
testLongSamplerSamples 0.006 s
testSharedStateObjectSamplerSamples 0.007 s
testSharedStateContinuousSampler 0 s
testContinuousSamplerSamples 0.005 s

LargeMeanPoissonSamplerTest

testSharedStateSamplerWithIntegerMean 0 s
testConstructorThrowsWithStateAndNegativeFractionalMean 0.001 s
testSharedStateSamplerWithFractionalMean 0 s
testConstructorThrowsWithMeanLargerThanUpperBound 0 s
testConstructorThrowsWithMeanBelow1 0 s
testConstructorThrowsWithStateAndFractionalMeanOne 0 s
testCanComputeSameSamplesWhenConstructedWithState 0 s
testConstructorThrowsWithStateAndNonFractionalMean 0 s

DiscreteSamplerParametricTest

testSampling(DiscreteSamplerTestData)[1] 0.623 s
testSampling(DiscreteSamplerTestData)[2] 0.041 s
testSampling(DiscreteSamplerTestData)[3] 0.019 s
testSampling(DiscreteSamplerTestData)[4] 0.054 s
testSampling(DiscreteSamplerTestData)[5] 0.015 s
testSampling(DiscreteSamplerTestData)[6] 0.593 s
testSampling(DiscreteSamplerTestData)[7] 1.324 s
testSampling(DiscreteSamplerTestData)[8] 0.037 s
testSampling(DiscreteSamplerTestData)[9] 0.008 s
testSampling(DiscreteSamplerTestData)[10] 0.011 s
testSampling(DiscreteSamplerTestData)[11] 0.010 s
testSampling(DiscreteSamplerTestData)[12] 0.195 s
testSampling(DiscreteSamplerTestData)[13] 0.060 s
testSampling(DiscreteSamplerTestData)[14] 0.049 s
testSampling(DiscreteSamplerTestData)[15] 0.009 s
testSampling(DiscreteSamplerTestData)[16] 0.168 s
testSampling(DiscreteSamplerTestData)[17] 0.021 s
testSampling(DiscreteSamplerTestData)[18] 0.040 s
testSampling(DiscreteSamplerTestData)[19] 0.017 s
testSampling(DiscreteSamplerTestData)[20] 0.009 s
testSampling(DiscreteSamplerTestData)[21] 0.048 s
testSampling(DiscreteSamplerTestData)[22] 0.042 s
testSampling(DiscreteSamplerTestData)[23] 0.072 s
testSampling(DiscreteSamplerTestData)[24] 0.013 s
testSampling(DiscreteSamplerTestData)[25] 0.036 s
testSampling(DiscreteSamplerTestData)[26] 0.036 s
testSampling(DiscreteSamplerTestData)[27] 0.014 s
testSampling(DiscreteSamplerTestData)[28] 0.008 s
testSampling(DiscreteSamplerTestData)[29] 0.013 s
testSampling(DiscreteSamplerTestData)[30] 0.009 s
testSampling(DiscreteSamplerTestData)[31] 0.011 s
testSampling(DiscreteSamplerTestData)[32] 0.024 s

LevySamplerTest

testConstructorThrowsWithNegativeScale 0.001 s
testSharedStateSampler 0 s
testConstructorThrowsWithZeroScale 0 s
testSupport 0.005 s

GuideTableDiscreteSamplerTest

testConstructorThrowsWithInfiniteSumProbabilites 0.001 s
testConstructorThrowsWithNegativeProbabilites 0 s
testConstructorThrowsWithZeroLengthProbabilites 0 s
testNonUniformSamplesWithObservations 0.001 s
testToString 0 s
testConstructorThrowsWithNegativeAlpha 0 s
testNonUniformSamplesWithZeroProbabilities 0.002 s
testConstructorThrowsWithInfiniteProbabilites 0 s
testSharedStateSampler 0 s
testConstructorThrowsWithNullProbabilites 0 s
testNonUniformSamplesWithProbabilities(double)[1] 0.002 s
testNonUniformSamplesWithProbabilities(double)[2] 0 s
testNonUniformSamplesWithProbabilities(double)[3] 0 s
testConstructorThrowsWithZeroAlpha 0 s
testBinomialSamples 0.001 s
testNonUniformSamplesWithZeroObservations 0.001 s
testConstructorThrowsWithZeroSumProbabilites 0 s
testConstructorThrowsWithNaNProbabilites 0.001 s
testUniformSamplesWithNoObservationLessThanTheMean 0 s
testPoissonSamples 0.001 s

BoxMullerGaussianSamplerTest

testConstructorThrowsWithZeroStandardDeviation 0 s

CombinationSamplerTest

testNequalsZeroThrows 0 s
testUniformWithKmoreThanHalfN 0.003 s
testKequalsZeroThrows 0.001 s
testSampleIsInDomain 0 s
testSharedStateSampler 0 s
testKgreaterThanNThrows 0 s
testSampleWhenNequalsKIsNotShuffled 0 s
testNisNegativeThrows 0 s
testKisNegativeThrows 0.001 s
testUniformWithKlessThanHalfN 0 s

LongSamplerTest

testSamplesUnlimitedSize 0 s
testSamples 0 s
testSamples 0 s
testSamples 0 s
testSamples(int)[1] 0.001 s
testSamples(int)[2] 0 s
testSamples(int)[3] 0 s
testSamples(int)[4] 0 s
testSamples(int)[5] 0 s

AhrensDieterMarsagliaTsangGammaSamplerTest

testToString 0 s
testConstructorThrowsWithZeroAlpha 0 s
testConstructorThrowsWithZeroTheta 0 s
testSharedStateSamplerWithAlphaAboveOne 0 s
testSharedStateSamplerWithAlphaBelowOne 0 s

AhrensDieterExponentialSamplerTest

testConstructorThrowsWithZeroMean 0 s
testSamplerWithZeroFromRandomGenerator 0.002 s
testSharedStateSampler 0 s
testSamplerWithOneFromRandomGenerator 0 s

BoxMullerLogNormalSamplerTest

testConstructorThrowsWithZeroShape 0 s

AliasMethodDiscreteSamplerTest

testNonUniformSamplesWithObservations 0.002 s
testSharedStateSamplerWithPowerOf2TableSize 0 s
testConstructorThrowsWithNaNProbabilities 0 s
testToString 0 s
testNonUniformSamplesWithProbabilitiesPaddedToPowerOf2 0.001 s
testNonUniformSamplesWithObservationsPaddedToPowerOf2 0.001 s
testConstructorThrowsWithInfiniteProbabilities 0.001 s
testNonUniformSamplesWithZeroProbabilities 0 s
testConstructorThrowsWithNullProbabilities 0 s
testConstructorThrowsWithZeroSumProbabilities 0.001 s
testNonUniformSamplesWithProbabilities 0 s
testConstructorThrowsWithInfiniteSumProbabilities 0 s
testLargeTableSize 0.002 s
testNonUniformSamplesWithProbabilitiesWithDefaultFactoryConstructor 0.001 s
testBinomialSamples 0 s
testConstructorThrowsWithNegativeProbabilities 0 s
testNonUniformSamplesWithZeroObservations 0.001 s
testUniformSamplesWithNoObservationLessThanTheMean 0 s
testSharedStateSamplerWithNonPowerOf2TableSize 0 s
testPoissonSamples 0.001 s
testConstructorThrowsWithZeroLengthProbabilities 0 s

StableSamplerTest

testAlphaTooCloseToZeroThrows 0.002 s
testDeltaNaNThrows 0 s
testDeltaNegInfThrows 0 s
testAlphaNaNThrows 0.001 s
testSymmetry 0.007 s
testSamplesWithAlpha1 0 s
testRandomDeviatesUandW 0 s
testZIsNotAlwaysAboveZero 0 s
testTransformedSampler 0 s
testExpM1 0 s
testTan2 0 s
testSpecializedBeta0CMSImplementation 0 s
testToString 0 s
testGammaInfThrows 0 s
testBetaAboveOneThrows 0 s
testSamplesWithZInfinite 0 s
testD2 0 s
testA2IsNotZero 0 s
testConvergenceWithAlphaCloseTo1 0.003 s
testExtremeInputsToSample 0.002 s
testBetaBelowMinusOneThrows 0 s
testAlpha1SamplesWithExtremePhi 0 s
testDeltaInfThrows 0 s
testAlphaAboveTwoThrows 0 s
testSamplesWithZBelow0 0 s
testSamplesWithAlphaNot1 0 s
testSharedStateSampler 0.001 s
testSymmetryLevy 0 s
testAlphaBelowZeroThrows 0 s
testGammaNotStrictlyPositiveThrows 0 s
testBetaNaNThrows 0 s
testSamplesWithDInfinite 0 s
testImplementationsMatch 0.014 s
testSinAlphaPhi 0 s
testComputeDWhenZIsFiniteNonZero 0 s
testCosPhiMinusAlphaPhiXi 0.027 s
testBeta0SamplesWithDInfinite 0 s
testWeronImplementationEdgeCase 0 s
testAlphaZeroThrows 0 s
testSamplerOutputIsContinuousFunction 0.020 s
testTauLimits 0 s
testGammaNaNThrows 0 s
testSpecializedBeta0WeronImplementation 0 s
testSupportWithTransformation 0.018 s
testSupport 0 s
testSinAlphaPhiMinusAtanZeta 0.001 s

InverseTransformDiscreteSamplerTest

testSharedStateSampler 0.001 s

PoissonSamplerTest

testSharedStateSamplerWithSmallMean 0.001 s
testToString 0 s
testSharedStateSamplerWithLargeMean 0 s

ContinuousSamplerParametricTest

testSampling(ContinuousSamplerTestData)[1] 0.108 s
testSampling(ContinuousSamplerTestData)[2] 0.114 s
testSampling(ContinuousSamplerTestData)[3] 0.107 s
testSampling(ContinuousSamplerTestData)[4] 0.066 s
testSampling(ContinuousSamplerTestData)[5] 0.028 s
testSampling(ContinuousSamplerTestData)[6] 0.025 s
testSampling(ContinuousSamplerTestData)[7] 4.667 s
testSampling(ContinuousSamplerTestData)[8] 0.250 s
testSampling(ContinuousSamplerTestData)[9] 0.254 s
testSampling(ContinuousSamplerTestData)[10] 0.341 s
testSampling(ContinuousSamplerTestData)[11] 0.326 s
testSampling(ContinuousSamplerTestData)[12] 0.064 s
testSampling(ContinuousSamplerTestData)[13] 1.821 s
testSampling(ContinuousSamplerTestData)[14] 0.052 s
testSampling(ContinuousSamplerTestData)[15] 0.037 s
testSampling(ContinuousSamplerTestData)[16] 0.024 s
testSampling(ContinuousSamplerTestData)[17] 3.556 s
testSampling(ContinuousSamplerTestData)[18] 2.327 s
testSampling(ContinuousSamplerTestData)[19] 0.228 s
testSampling(ContinuousSamplerTestData)[20] 0.042 s
testSampling(ContinuousSamplerTestData)[21] 0.071 s
testSampling(ContinuousSamplerTestData)[22] 0.081 s
testSampling(ContinuousSamplerTestData)[23] 0.101 s
testSampling(ContinuousSamplerTestData)[24] 0.026 s
testSampling(ContinuousSamplerTestData)[25] 0.026 s
testSampling(ContinuousSamplerTestData)[26] 3.223 s
testSampling(ContinuousSamplerTestData)[27] 0.186 s
testSampling(ContinuousSamplerTestData)[28] 0.177 s
testSampling(ContinuousSamplerTestData)[29] 0.139 s
testSampling(ContinuousSamplerTestData)[30] 0.102 s
testSampling(ContinuousSamplerTestData)[31] 0.084 s
testSampling(ContinuousSamplerTestData)[32] 0.082 s
testSampling(ContinuousSamplerTestData)[33] 4.751 s
testSampling(ContinuousSamplerTestData)[34] 1.560 s
testSampling(ContinuousSamplerTestData)[35] 0.141 s
testSampling(ContinuousSamplerTestData)[36] 0.152 s
testSampling(ContinuousSamplerTestData)[37] 0.022 s
testSampling(ContinuousSamplerTestData)[38] 0.026 s
testSampling(ContinuousSamplerTestData)[39] 0.042 s
testSampling(ContinuousSamplerTestData)[40] 0.031 s
testSampling(ContinuousSamplerTestData)[41] 0.031 s
testSampling(ContinuousSamplerTestData)[42] 0.163 s
testSampling(ContinuousSamplerTestData)[43] 0.167 s
testSampling(ContinuousSamplerTestData)[44] 0.104 s
testSampling(ContinuousSamplerTestData)[45] 0.155 s
testSampling(ContinuousSamplerTestData)[46] 0.178 s
testSampling(ContinuousSamplerTestData)[47] 4.659 s
testSampling(ContinuousSamplerTestData)[48] 0.158 s
testSampling(ContinuousSamplerTestData)[49] 0.140 s
testSampling(ContinuousSamplerTestData)[50] 0.138 s
testSampling(ContinuousSamplerTestData)[51] 0.035 s
testSampling(ContinuousSamplerTestData)[52] 0.029 s
testSampling(ContinuousSamplerTestData)[53] 0.021 s
testSampling(ContinuousSamplerTestData)[54] 0.179 s

LineSamplerTest

testNonFiniteVertexCoordinates 0.001 s
testSharedStateSampler1D 0.001 s
testSharedStateSampler2D 0.001 s
testSharedStateSampler3D 0 s
testSharedStateSampler4D 0 s
testDimensionMismatchThrows 0 s
testChangedInputCoordinates1D 0 s
testChangedInputCoordinates2D 0 s
testChangedInputCoordinates3D 0.001 s
testChangedInputCoordinates4D 0 s
testDistribution1D 0.005 s
testDistribution2D 0.001 s
testDistribution3D 0.002 s
testDistribution4D 0.001 s
testExtremeValueCoordinates1D 0.001 s
testExtremeValueCoordinates2D 0 s
testExtremeValueCoordinates3D 0 s
testExtremeValueCoordinates4D 0 s
testInvalidDimensionThrows 0 s

ObjectSamplerTest

testSamplesUnlimitedSize 0 s
testSamples 0.001 s
testSamples 0 s
testSamples 0 s
testSamples(int)[1] 0.003 s
testSamples(int)[2] 0 s
testSamples(int)[3] 0 s
testSamples(int)[4] 0.001 s
testSamples(int)[5] 0 s

ArraySamplerTest

testShuffleFullRangeMatchesShuffle(int)[1] 0.001 s
testShuffleFullRangeMatchesShuffle(int)[2] 0 s
testShuffleSubRange(int, int, int)[1] 0.001 s
testShuffleSubRange(int, int, int)[2] 0 s
testShuffleSubRange(int, int, int)[3] 0 s
testShuffleSubRange(int, int, int)[4] 0 s
testShuffleSubRange(int, int, int)[5] 0 s
testShuffleSubRange(int, int, int)[6] 0 s
testShuffleSubRangeMatchesShuffle(int, int, int)[1] 0 s
testShuffleSubRangeMatchesShuffle(int, int, int)[2] 0 s
testShuffleSubRangeMatchesShuffle(int, int, int)[3] 0 s
testShuffleNoDuplicates(int)[1] 0 s
testShuffleNoDuplicates(int)[2] 0 s
testShuffleNoDuplicates(int)[3] 0 s
testShuffleIsRandom(int)[1] 0.001 s
testShuffleIsRandom(int)[2] 0.001 s
testShuffleBooleanSubRange(int, int, int)[1] 0 s
testShuffleBooleanSubRange(int, int, int)[2] 0.001 s
testShuffleBooleanSubRange(int, int, int)[3] 0 s
testShuffleBooleanSubRange(int, int, int)[4] 0 s
testShuffleBooleanSubRange(int, int, int)[5] 0.001 s
testShuffleSubRangeNoDuplicates(int, int, int)[1] 0 s
testShuffleSubRangeNoDuplicates(int, int, int)[2] 0.001 s
testShuffleSubRangeNoDuplicates(int, int, int)[3] 0 s
testShuffleSubRangeNoDuplicates(int, int, int)[4] 0 s
testInvalidSubRange(int, int, int)[1] 0.001 s
testInvalidSubRange(int, int, int)[2] 0 s
testInvalidSubRange(int, int, int)[3] 0.001 s
testInvalidSubRange(int, int, int)[4] 0 s
testInvalidSubRange(int, int, int)[5] 0 s
testInvalidSubRange(int, int, int)[6] 0 s
testInvalidSubRange(int, int, int)[7] 0 s
testShuffleBoolean(int)[1] 0 s
testShuffleBoolean(int)[2] 0 s
testReturnedReference(int)[1] 0.001 s
testReturnedReference(int)[2] 0 s
testReturnedReference(int)[3] 0 s
testNullArguments 0.001 s
testShuffle(int)[1] 0 s
testShuffle(int)[2] 0 s
testShuffle(int)[3] 0 s
testShuffleSubRangeIsRandom(int, int, int)[1] 0.001 s
testShuffleSubRangeIsRandom(int, int, int)[2] 0.001 s
testShuffleSubRangeIsRandom(int, int, int)[3] 0 s
testShuffleSubRangeIsRandom(int, int, int)[4] 0.001 s
testReturnedReferenceRange(int, int, int)[1] 0 s
testReturnedReferenceRange(int, int, int)[2] 0 s
testReturnedReferenceRange(int, int, int)[3] 0 s
testReturnedReferenceRange(int, int, int)[4] 0 s
testReturnedReferenceRange(int, int, int)[5] 0 s

TriangleSamplerTest

testNonFiniteVertexCoordinates 0.001 s
testSharedStateSampler2D 0.001 s
testSharedStateSampler3D 0 s
testSharedStateSampler4D 0 s
testSamplingAssumptions 0 s
testTriangleContains 0 s
testDimensionMismatchThrows 0.001 s
testChangedInputCoordinates2D 0 s
testChangedInputCoordinates3D 0 s
testChangedInputCoordinates4D 0.001 s
testDistribution2D 0.003 s
testDistribution3D 0.002 s
testDistribution4D 0.002 s
testExtremeValueCoordinates2D 0 s
testExtremeValueCoordinates3D 0 s
testExtremeValueCoordinates4D 0 s
testRotations3D 0 s
testRotations4D 0 s
testTransform3D 0.001 s
testTransform4D 0 s
testInvalidDimensionThrows 0 s

InverseTransformParetoSamplerTest

testTinyShape(double, double)[1] 0.005 s
testTinyShape(double, double)[2] 0.001 s
testTinyShape(double, double)[3] 0 s
testTinyShape(double, double)[4] 0 s
testTinyShape(double, double)[5] 0 s
testTinyShape(double, double)[6] 0.001 s
testSharedStateSampler(double, double)[1] 0 s
testSharedStateSampler(double, double)[2] 0.001 s
testConstructorThrowsWithZeroScale 0 s
testConstructorThrowsWithZeroShape 0 s
testLargeShape(double, double)[1] 0.001 s
testLargeShape(double, double)[2] 0 s
testLargeShape(double, double)[3] 0 s
testLargeShape(double, double)[4] 0 s
testLargeShape(double, double)[5] 0.001 s
testLargeShape(double, double)[6] 0 s

BoxSamplerTest

testNonFiniteVertexCoordinates 0.059 s
testSharedStateSampler2D 0.001 s
testSharedStateSampler3D 0 s
testSharedStateSampler4D 0 s
testDimensionMismatchThrows 0 s
testChangedInputCoordinates2D 0.002 s
testChangedInputCoordinates3D 0 s
testChangedInputCoordinates4D 0.001 s
testDistribution2D 0.030 s
testDistribution3D 0.012 s
testDistribution4D 0.039 s
testExtremeValueCoordinates2D 0.001 s
testExtremeValueCoordinates3D 0 s
testExtremeValueCoordinates4D 0.001 s
testInvalidDimensionThrows 0 s

UniformLongSamplerTest

testSamplesWithLargeNonPowerOf2RangeIsRejectionMethod 0.002 s
testSharedStateSamplerWithPowerOf2Range 0 s
testSamplesWithPowerOf2Range 0.001 s
testSharedStateSamplerWithRangeOf1 0 s
testSamplesWithFullRange 0 s
testToStringWithSmallRange 0 s
testConstructorThrowsWithLowerAboveUpper 0 s
testSharedStateSamplerWithSmallRange 0 s
testToStringWithLargeRange 0 s
testSamplesWithPowerOf2RangeIsBitShift 0 s
testSharedStateSamplerWithLargeRange 0 s
testToStringWithRangeOf1 0 s
testSamplesWithSmallNonPowerOf2Range(long)[1] 0.001 s
testSamplesWithSmallNonPowerOf2Range(long)[2] 0 s
testSamplesWithSmallNonPowerOf2Range(long)[3] 0 s
testSamplesWithSmallNonPowerOf2Range(long)[4] 0 s
testSamplesWithSmallNonPowerOf2Range(long)[5] 0 s
testSamplesWithSmallNonPowerOf2Range(long)[6] 0 s
testSampleUniformityWithPowerOf2Range 0.001 s
testOffsetSamplesWithPowerOf2Range 0 s
testOffsetSamplesWithNonPowerOf2Range 0 s
testSamplesWithRangeOf1 0 s
testToStringWithPowerOf2Range 0 s
testOffsetSamplesWithRangeOf1 0.001 s

PoissonSamplerCacheTest

testMinimumCachedMean 0.001 s
testCanComputeSameSamplesAsPoissonSamplerWithCacheAboveTheUpperRange 0 s
testCreateSharedStateSamplerThrowsWithZeroMean 0.001 s
testConstructorWhenMaxAboveMin 0 s
testCanComputeSameSamplesAsPoissonSamplerWithPartialCacheCoveringUpperRange 0 s
testCanComputeSameSamplesAsPoissonSamplerReusingCacheNoRange 0.001 s
testWithRangeConstructorThrowsWhenMaxIsLessThanMin 0 s
testConstructorWhenMinBelow0 0 s
testCanComputeSameSamplesAsPoissonSamplerReusingCacheEntireRange 0 s
testCreateSharedStateSamplerThrowsWithNonIntegerMean 0 s
testWithRangeConstructorWhenCacheHasNoCapcity 0 s
testWithRangeConstructorWhenMaxEqualsMin 0 s
testCanComputeSameSamplesAsPoissonSamplerReusingCacheLowerRange 0 s
testWithRangeConstructorWithNoCache 0 s
testWithinRange 0 s
testConstructorWhenMaxEqualsMin 0 s
testCreatePoissonSampler 0 s
testWithRangeConstructorWhenMinBelow0 0 s
testCanComputeSameSamplesAsPoissonSamplerWithNoCache 0 s
testCanComputeSameSamplesAsPoissonSamplerWithPartialCacheCoveringLowerRange 0 s
testCanComputeSameSamplesAsPoissonSamplerWithFullRangeCache 0 s
testConstructorThrowsWhenMaxIsLessThanMin 0.001 s
testWithRangeConstructorWhenMaxAboveMin 0 s
testCanComputeSameSamplesAsPoissonSamplerReusingCacheUpperRange 0 s
testConstructorWithNoCache 0 s
testConstructorWhenMaxBelow0 0 s

TSamplerTest

testConstructorThrowsWithBadDegreesOfFreedom(double)[1] 0 s
testConstructorThrowsWithBadDegreesOfFreedom(double)[2] 0 s
testConstructorThrowsWithBadDegreesOfFreedom(double)[3] 0 s
testExtremelyLargeDegreesOfFreedom 0 s
testSharedStateSampler(double)[1] 0 s
testSharedStateSampler(double)[2] 0 s

DirichletSamplerTest

testSymmetricDistributionThrowsWithInvalidNumberOfCategories 0.001 s
testSymmetricDistributionThrowsWithInfiniteConcentration 0 s
testToString 0.001 s
testSymmetricDistributionThrowsWithZeroConcentration 0 s
testSharedStateSampler 0 s
testInvalidSampleIsIgnored 0.001 s
testDistributionThrowsWithZeroConcentration 0 s
testDistributionThrowsWithNaNConcentration 0 s
testDistributionThrowsWithInvalidNumberOfCategories 0 s
testSymmetricCaseMatchesGeneralCase 0.001 s
testDistributionThrowsWithInfiniteConcentration 0 s
testSampling1 0.080 s
testSampling2 0.016 s
testSampling3 0.041 s
testSampling4 0.011 s
testSampling5 0.025 s
testSharedStateSamplerForSymmetricCase 0 s
testSymmetricDistributionThrowsWithNaNConcentration 0 s

RejectionInversionZipfSamplerTest

testToString 0 s
testSharedStateSamplerWithZeroExponent 0 s
testSharedStateSampler 0 s
testConstructorThrowsWithNegativeExponent 0.001 s
testConstructorThrowsWithZeroNumberOfElements 0 s

Copyright © 2016-2024 The Apache Software Foundation. All Rights Reserved.

Apache Commons, Apache Commons RNG Sampling, Apache, the Apache feather logo, and the Apache Commons project logos are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners.