Hipparchus::Cluster Algorithms

Surefire Report

Summary

[Summary] [Package List] [Test Cases]


Tests Errors Failures Skipped Success Rate Time
38 0 0 0 100% 0.463 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.hipparchus.clustering.distance 12 0 0 0 100% 0.001 s
org.hipparchus.clustering 24 0 0 0 100% 0.449 s
org.hipparchus.clustering.evaluation 2 0 0 0 100% 0.013 s

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

org.hipparchus.clustering.distance

- Class Tests Errors Failures Skipped Success Rate Time
CanberraDistanceTest 3 0 0 0 100% 0 s
ChebyshevDistanceTest 2 0 0 0 100% 0.001 s
EarthMoversDistanceTest 3 0 0 0 100% 0 s
EuclideanDistanceTest 2 0 0 0 100% 0 s
ManhattanDistanceTest 2 0 0 0 100% 0 s

org.hipparchus.clustering

- Class Tests Errors Failures Skipped Success Rate Time
DBSCANClustererTest 7 0 0 0 100% 0.316 s
FuzzyKMeansClustererTest 6 0 0 0 100% 0.045 s
KMeansPlusPlusClustererTest 4 0 0 0 100% 0.064 s
LocalizedClusteringFormatsTest 6 0 0 0 100% 0.024 s
MultiKMeansPlusPlusClustererTest 1 0 0 0 100% 0 s

org.hipparchus.clustering.evaluation

- Class Tests Errors Failures Skipped Success Rate Time
SumOfClusterVariancesTest 2 0 0 0 100% 0.013 s

Test Cases

[Summary] [Package List] [Test Cases]

DBSCANClustererTest

testNullDataset 0.038 s
testNegativeEps 0.001 s
testSingleLink 0.042 s
testCluster 0.009 s
testNegativeMinPts 0.001 s
testGetMinPts 0 s
testGetEps 0 s

CanberraDistanceTest

testZero2 0 s
testZero 0 s
test 0 s

ChebyshevDistanceTest

testZero 0 s
test 0 s

EarthMoversDistanceTest

testZero2 0 s
testZero 0 s
test 0 s

EuclideanDistanceTest

testZero 0 s
test 0 s

ManhattanDistanceTest

testZero 0 s
test 0 s

SumOfClusterVariancesTest

testScore 0.010 s
testOrdering 0 s

FuzzyKMeansClustererTest

testNullDataset 0.012 s
testTooSmallFuzzynessFactor 0 s
testGetters 0.016 s
testCluster 0.012 s
testSingleCluster 0.001 s
testClusterCenterEqualsPoints 0.001 s

KMeansPlusPlusClustererTest

testPerformClusterAnalysisDegenerate 0.002 s
testCertainSpace 0.040 s
testPerformClusterAnalysisToManyClusters 0 s
testSmallDistances 0.021 s

LocalizedClusteringFormatsTest

testNoMissingFrenchTranslation 0.008 s
testNoOpEnglishTranslation 0.006 s
testVariablePartsConsistency 0.002 s
testMessageNumber 0 s
testAllKeysPresentInPropertiesFiles 0.005 s
testAllPropertiesCorrespondToKeys 0.001 s

MultiKMeansPlusPlusClustererTest

dimension2 0 s

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Version: 3.0. Last Published: 2023-10-03.

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