## Uses of Interface
org.apache.datasketches.tuple.Summary

Packages that use Summary
org.apache.datasketches.thetacommon: This package contains common tools and methods for the theta, tuple, tuple/* and fdt packages.
org.apache.datasketches.tuple: 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.
org.apache.datasketches.tuple.adouble: This package is for a generic implementation of the Tuple sketch for single Double value.
org.apache.datasketches.tuple.aninteger: This package is for a generic implementation of the Tuple sketch for single Integer value.
org.apache.datasketches.tuple.strings: This package is for a generic implementation of the Tuple sketch for single String value.

### Uses of Summary in org.apache.datasketches.thetacommon

Methods in org.apache.datasketches.thetacommon with type parameters of type Summary
`static <S extends Summary> double` BoundsOnRatiosInTupleSketchedSets.`getEstimateOfBoverA(Sketch<S> sketchA, Sketch sketchB)` Gets the estimate for B over A
`static <S extends Summary> double` BoundsOnRatiosInTupleSketchedSets.`getEstimateOfBoverA(Sketch<S> sketchA, Sketch<S> sketchB)` Gets the estimate for B over A
`static <S extends Summary> double` BoundsOnRatiosInTupleSketchedSets.`getLowerBoundForBoverA(Sketch<S> sketchA, Sketch sketchB)` Gets the approximate lower bound for B over A based on a 95% confidence interval
`static <S extends Summary> double` BoundsOnRatiosInTupleSketchedSets.`getLowerBoundForBoverA(Sketch<S> sketchA, Sketch<S> sketchB)` Gets the approximate lower bound for B over A based on a 95% confidence interval
`static <S extends Summary> double` BoundsOnRatiosInTupleSketchedSets.`getUpperBoundForBoverA(Sketch<S> sketchA, Sketch sketchB)` Gets the approximate upper bound for B over A based on a 95% confidence interval
`static <S extends Summary> double` BoundsOnRatiosInTupleSketchedSets.`getUpperBoundForBoverA(Sketch<S> sketchA, Sketch<S> sketchB)` Gets the approximate upper bound for B over A based on a 95% confidence interval

### Uses of Summary in org.apache.datasketches.tuple

Classes in org.apache.datasketches.tuple with type parameters of type Summary
`class` `AnotB<S extends Summary>` Computes a set difference, A-AND-NOT-B, of two generic tuple sketches.
`class` `CompactSketch<S extends Summary>` CompactSketches are never created directly.
`class` `Filter<T extends Summary>` Class for filtering entries from a `Sketch` given a `Summary`
`class` `Intersection<S extends Summary>` Computes an intersection of two or more generic tuple sketches or generic tuple sketches combined with theta sketches.
`class` `Sketch<S extends Summary>` This is an equivalent to org.apache.datasketches.theta.Sketch with addition of a user-defined Summary object associated with every unique entry in the sketch.
`interface` `SummaryDeserializer<S extends Summary>` Interface for deserializing user-defined Summary
`interface` `SummaryFactory<S extends Summary>` Interface for user-defined SummaryFactory
`interface` `SummarySetOperations<S extends Summary>` This is to provide methods of producing unions and intersections of two Summary objects.
`class` `TupleSketchIterator<S extends Summary>` Iterator over a generic tuple sketch
`class` `Union<S extends Summary>` Compute the union of two or more generic tuple sketches or generic tuple sketches combined with theta sketches.

Subinterfaces of Summary in org.apache.datasketches.tuple
`interface` `UpdatableSummary<U>` Interface for updating user-defined Summary

Methods in org.apache.datasketches.tuple with type parameters of type Summary
`static <S extends Summary> CompactSketch<S>` AnotB.`aNotB(Sketch<S> skA, Sketch skB)` Returns the A-and-not-B set operation on a Tuple sketch and a Theta sketch.
`static <S extends Summary> CompactSketch<S>` AnotB.`aNotB(Sketch<S> skA, Sketch<S> skB)` Returns the A-and-not-B set operation on the two given Tuple sketches.
`static <S extends Summary> S[]` Util.`copySummaryArray(S[] summaryArr)` Will copy compact summary arrays as well as hashed summary tables (with nulls).
`static <S extends Summary> Sketch<S>` Sketches.`createEmptySketch()`
`static <S extends Summary> boolean` JaccardSimilarity.`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> boolean` JaccardSimilarity.`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> boolean` JaccardSimilarity.`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> boolean` JaccardSimilarity.`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> Sketch<S>` Sketches.`heapifySketch(org.apache.datasketches.memory.Memory mem, SummaryDeserializer<S> deserializer)` Instantiate a Sketch from a given Memory.
`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> 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> S[]` Util.`newSummaryArray(S[] summaryArr, int length)` Creates a new Summary Array with the specified length
`static <S extends Summary> boolean` JaccardSimilarity.`similarityTest(Sketch<S> measured, Sketch<S> expected, SummarySetOperations<S> summarySetOps, double threshold)` Tests similarity of a measured Sketch against an expected Sketch.
`static <S extends Summary> boolean` JaccardSimilarity.`similarityTest(Sketch<S> measured, Sketch expected, S summary, SummarySetOperations<S> summarySetOps, double threshold)` Tests similarity of a measured Sketch against an expected Sketch.

Methods in org.apache.datasketches.tuple that return Summary
`Summary` Summary.`copy()` Deep copy.
`static <S extends Summary> S[]` Util.`copySummaryArray(S[] summaryArr)` Will copy compact summary arrays as well as hashed summary tables (with nulls).
`static <S extends Summary> S[]` Util.`newSummaryArray(S[] summaryArr, int length)` Creates a new Summary Array with the specified length

Methods in org.apache.datasketches.tuple with parameters of type Summary
`static <S extends Summary> S[]` Util.`copySummaryArray(S[] summaryArr)` Will copy compact summary arrays as well as hashed summary tables (with nulls).
`static <S extends Summary> S[]` Util.`newSummaryArray(S[] summaryArr, int length)` Creates a new Summary Array with the specified length

### Uses of Summary in org.apache.datasketches.tuple.adouble

Classes in org.apache.datasketches.tuple.adouble that implement Summary
`class` `DoubleSummary` Summary for generic tuple sketches of type Double.

### Uses of Summary in org.apache.datasketches.tuple.aninteger

Classes in org.apache.datasketches.tuple.aninteger that implement Summary
`class` `IntegerSummary` Summary for generic tuple sketches of type Integer.

### Uses of Summary in org.apache.datasketches.tuple.strings

Classes in org.apache.datasketches.tuple.strings that implement Summary
`class` `ArrayOfStringsSummary`