## Uses of Class
java.util.DoubleSummaryStatistics

Packages that use DoubleSummaryStatistics
java.util: Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).
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
`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
`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
`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.