Uses of Interface
java.util.function.DoubleUnaryOperator
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Packages that use DoubleUnaryOperator Package Description java.util.function Functional interfaces provide target types for lambda expressions and method references.java.util.stream Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections. -
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Uses of DoubleUnaryOperator in java.util.function
Methods in java.util.function that return DoubleUnaryOperator Modifier and Type Method and Description default DoubleUnaryOperatorDoubleUnaryOperator. andThen(DoubleUnaryOperator after)Returns a composed operator that first applies this operator to its input, and then applies theafteroperator to the result.default DoubleUnaryOperatorDoubleUnaryOperator. compose(DoubleUnaryOperator before)Returns a composed operator that first applies thebeforeoperator to its input, and then applies this operator to the result.static DoubleUnaryOperatorDoubleUnaryOperator. identity()Returns a unary operator that always returns its input argument.Methods in java.util.function with parameters of type DoubleUnaryOperator Modifier and Type Method and Description default DoubleUnaryOperatorDoubleUnaryOperator. andThen(DoubleUnaryOperator after)Returns a composed operator that first applies this operator to its input, and then applies theafteroperator to the result.default DoubleUnaryOperatorDoubleUnaryOperator. compose(DoubleUnaryOperator before)Returns a composed operator that first applies thebeforeoperator to its input, and then applies this operator to the result. -
Uses of DoubleUnaryOperator in java.util.stream
Methods in java.util.stream with parameters of type DoubleUnaryOperator Modifier and Type Method and Description static DoubleStreamDoubleStream. iterate(double seed, DoubleUnaryOperator f)Returns an infinite sequential orderedDoubleStreamproduced by iterative application of a functionfto an initial elementseed, producing aStreamconsisting ofseed,f(seed),f(f(seed)), etc.DoubleStreamDoubleStream. map(DoubleUnaryOperator mapper)Returns a stream consisting of the results of applying the given function to the elements of this stream.
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