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

Packages that use UpdatableSketch
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 UpdatableSketch in org.apache.datasketches.fdt

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

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

Methods in org.apache.datasketches.tuple that return UpdatableSketch
Modifier and Type
Method
Description
`UpdatableSketch<U,S>`
UpdatableSketchBuilder.`build()`
Returns an UpdatableSketch with the current configuration of this Builder.
`UpdatableSketch<U,S>`
UpdatableSketch.`copy()`
`static <U, S extends UpdatableSummary<U>>
UpdatableSketch<U,S>`
Sketches.`heapifyUpdatableSketch(org.apache.datasketches.memory.Memory mem, SummaryDeserializer<S> deserializer, SummaryFactory<S> summaryFactory)`
Instantiate UpdatableSketch from a given Memory
Constructors in org.apache.datasketches.tuple with parameters of type UpdatableSketch
Modifier
Constructor
Description
``
`UpdatableSketch(UpdatableSketch<U,S> sketch)`
Copy Constructor

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

Subclasses of UpdatableSketch in org.apache.datasketches.tuple.adouble
Modifier and Type
Class
Description
`class`
`DoubleSketch`

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

Subclasses of UpdatableSketch in org.apache.datasketches.tuple.aninteger
Modifier and Type
Class
Description
`class`
`IntegerSketch`

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

Subclasses of UpdatableSketch in org.apache.datasketches.tuple.strings
Modifier and Type
Class
Description
`class`
`ArrayOfStringsSketch`