# Uses of Class
org.apache.datasketches.tuple.UpdatableTupleSketch

Packages that use UpdatableTupleSketch
Package
Description
org.apache.datasketches.fdt
Frequent Distinct Tuples Sketch
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 UpdatableTupleSketch in org.apache.datasketches.fdt

Subclasses of UpdatableTupleSketch in org.apache.datasketches.fdt
Modifier and Type
Class
Description
`final class`
`FdtSketch`
A Frequent Distinct Tuples sketch.

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

Methods in org.apache.datasketches.tuple that return UpdatableTupleSketch
Modifier and Type
Method
Description
`UpdatableTupleSketch<U,S>`
UpdatableTupleSketchBuilder.`build()`
Returns an UpdatableTupleSketch with the current configuration of this Builder.
`UpdatableTupleSketch<U,S>`
UpdatableTupleSketch.`copy()`
`static <U, S extends UpdatableSummary<U>>
UpdatableTupleSketch<U,S>`
TupleSketch.`heapifyUpdatableSketch(MemorySegment seg, SummaryDeserializer<S> deserializer, SummaryFactory<S> summaryFactory)`
Instantiate an UpdatableTupleSketch from a given MemorySegment on the heap,
Constructors in org.apache.datasketches.tuple with parameters of type UpdatableTupleSketch
Modifier
Constructor
Description
``
`UpdatableTupleSketch(UpdatableTupleSketch<U,S> sketch)`
Copy Constructor

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

Subclasses of UpdatableTupleSketch in org.apache.datasketches.tuple.adouble
Modifier and Type
Class
Description
`class`
`DoubleTupleSketch`
Extends UpdatableTupleSketch<Double, DoubleSummary>

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

Subclasses of UpdatableTupleSketch in org.apache.datasketches.tuple.aninteger
Modifier and Type
Class
Description
`class`
`IntegerTupleSketch`
Extends UpdatableTupleSketch<Integer, IntegerSummary>

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

Subclasses of UpdatableTupleSketch in org.apache.datasketches.tuple.strings
Modifier and Type
Class
Description
`class`
`ArrayOfStringsTupleSketch`
Extends UpdatableTupleSketch<String[], ArrayOfStringsSummary>