# Uses of Class
java.util.DoubleSummaryStatistics

Packages that use DoubleSummaryStatistics
Package | Description
--- | ---
java.util | Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
java.util.stream | Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.

## Uses of DoubleSummaryStatistics in java.util

Methods in java.util with parameters of type DoubleSummaryStatistics
Modifier and Type | Method | Description
--- | --- | ---
`void` | DoubleSummaryStatistics.`combine​(DoubleSummaryStatistics other)` | Combines the state of another `DoubleSummaryStatistics` into this one.

## Uses of DoubleSummaryStatistics in java.util.stream

Methods in java.util.stream that return DoubleSummaryStatistics
Modifier and Type | Method | Description
--- | --- | ---
`DoubleSummaryStatistics` | DoubleStream.`summaryStatistics()` | Returns a `DoubleSummaryStatistics` describing various summary data about the elements of this stream.

Methods in java.util.stream that return types with arguments of type DoubleSummaryStatistics
Modifier and Type | Method | Description
--- | --- | ---
`static <T> Collector<T,​?,​DoubleSummaryStatistics>` | Collectors.`summarizingDouble​(ToDoubleFunction<? super T> mapper)` | Returns a `Collector` which applies an `double`-producing mapping function to each input element, and returns summary statistics for the resulting values.