Uses of Interface
org.apache.datasketches.tuple.SummarySetOperations
Package
Description
The tuple package contains a number of sketches based on the same
fundamental algorithms of the Theta Sketch Framework and extend these
concepts for whole new families of sketches.
This package is for a generic implementation of the Tuple sketch for single Double value.
This package is for a generic implementation of the Tuple sketch for single Integer value.
This package is for a generic implementation of the Tuple sketch for single String value.
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Uses of SummarySetOperations in org.apache.datasketches.tuple
Modifier and TypeMethodDescriptionstatic <S extends Summary>
booleanJaccardSimilarity.dissimilarityTest
(Sketch<S> measured, Sketch expected, S summary, SummarySetOperations<S> summarySetOps, double threshold) Tests dissimilarity of a measured Sketch against an expected Sketch.static <S extends Summary>
booleanJaccardSimilarity.dissimilarityTest
(Sketch<S> measured, Sketch<S> expected, SummarySetOperations<S> summarySetOps, double threshold) Tests dissimilarity of a measured Sketch against an expected Sketch.static <S extends Summary>
booleanJaccardSimilarity.exactlyEqual
(Sketch<S> sketchA, Sketch sketchB, S summary, SummarySetOperations<S> summarySetOps) Returns true if the two given sketches have exactly the same hash values and the same theta values.static <S extends Summary>
booleanJaccardSimilarity.exactlyEqual
(Sketch<S> sketchA, Sketch<S> sketchB, SummarySetOperations<S> summarySetOps) Returns true if the two given sketches have exactly the same hash values and the same theta values.static <S extends Summary>
double[]JaccardSimilarity.jaccard
(Sketch<S> sketchA, Sketch sketchB, S summary, SummarySetOperations<S> summarySetOps) Computes the Jaccard similarity index with upper and lower bounds.static <S extends Summary>
double[]JaccardSimilarity.jaccard
(Sketch<S> sketchA, Sketch<S> sketchB, SummarySetOperations<S> summarySetOps) Computes the Jaccard similarity index with upper and lower bounds.static <S extends Summary>
booleanJaccardSimilarity.similarityTest
(Sketch<S> measured, Sketch expected, S summary, SummarySetOperations<S> summarySetOps, double threshold) Tests similarity of a measured Sketch against an expected Sketch.static <S extends Summary>
booleanJaccardSimilarity.similarityTest
(Sketch<S> measured, Sketch<S> expected, SummarySetOperations<S> summarySetOps, double threshold) Tests similarity of a measured Sketch against an expected Sketch.ModifierConstructorDescriptionIntersection
(SummarySetOperations<S> summarySetOps) Creates new Intersection instance with instructions on how to process two summaries that intersect.Union
(int nomEntries, SummarySetOperations<S> summarySetOps) Creates new Union instance.Union
(SummarySetOperations<S> summarySetOps) Creates new Union instance with instructions on how to process two summaries that overlap. -
Uses of SummarySetOperations in org.apache.datasketches.tuple.adouble
Modifier and TypeClassDescriptionfinal class
Methods for defining how unions and intersections of two objects of type DoubleSummary are performed. -
Uses of SummarySetOperations in org.apache.datasketches.tuple.aninteger
Modifier and TypeClassDescriptionclass
Methods for defining how unions and intersections of two objects of type IntegerSummary are performed. -
Uses of SummarySetOperations in org.apache.datasketches.tuple.strings