Uses of Class
java.lang.Double

Packages that use Double

Package	Description
java.lang	Provides classes that are fundamental to the design of the Java programming language.
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.
javax.management.openmbean	Provides the open data types and Open MBean descriptor classes.
jdk.incubator.vector	Incubating Feature. Will be removed in a future release.

Uses of Double in java.lang

Fields in java.lang with type parameters of type Double

Modifier and Type	Field	Description
static final Class<Double>	Double.TYPE	The Class instance representing the primitive type double.

Methods in java.lang that return Double

Modifier and Type	Method	Description
Double	Double.resolveConstantDesc(MethodHandles.Lookup lookup)	Resolves this instance as a ConstantDesc, the result of which is the instance itself.
static Double	Double.valueOf(double d)	Returns a Double instance representing the specified double value.
static Double	Double.valueOf(String s)	Returns a Double object holding the double value represented by the argument string s.

Methods in java.lang that return types with arguments of type Double

Modifier and Type	Method	Description
Optional<Double>	Double.describeConstable()	Returns an Optional containing the nominal descriptor for this instance, which is the instance itself.

Methods in java.lang with parameters of type Double

Modifier and Type	Method	Description
int	Double.compareTo(Double anotherDouble)	Compares two Double objects numerically.

Uses of Double in java.util

Methods in java.util that return Double

Modifier and Type	Method	Description
default Double	PrimitiveIterator.OfDouble.next()	Returns the next element in the iteration.

Method parameters in java.util with type arguments of type Double

Modifier and Type	Method	Description
default void	PrimitiveIterator.OfDouble.forEachRemaining(Consumer<? super Double> action)	Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
default void	Spliterator.OfDouble.forEachRemaining(Consumer<? super Double> action)	Performs the given action for each remaining element, sequentially in the current thread, until all elements have been processed or the action throws an exception.
default boolean	Spliterator.OfDouble.tryAdvance(Consumer<? super Double> action)	If a remaining element exists, performs the given action on it, returning true; else returns false.

Uses of Double in java.util.stream

Methods in java.util.stream that return types with arguments of type Double

Modifier and Type	Method	Description
static <T> Collector<T,?,Double>	Collectors.averagingDouble(ToDoubleFunction<? super T> mapper)	Returns a Collector that produces the arithmetic mean of a double-valued function applied to the input elements.
static <T> Collector<T,?,Double>	Collectors.averagingInt(ToIntFunction<? super T> mapper)	Returns a Collector that produces the arithmetic mean of an integer-valued function applied to the input elements.
static <T> Collector<T,?,Double>	Collectors.averagingLong(ToLongFunction<? super T> mapper)	Returns a Collector that produces the arithmetic mean of a long-valued function applied to the input elements.
Stream<Double>	DoubleStream.boxed()	Returns a Stream consisting of the elements of this stream, boxed to Double.
static <T> Collector<T,?,Double>	Collectors.summingDouble(ToDoubleFunction<? super T> mapper)	Returns a Collector that produces the sum of a double-valued function applied to the input elements.

Uses of Double in javax.management.openmbean

Fields in javax.management.openmbean with type parameters of type Double

Modifier and Type	Field	Description
static final SimpleType<Double>	SimpleType.DOUBLE	The SimpleType instance describing values whose Java class name is java.lang.Double.

Uses of Double in jdk.incubator.vector

Fields in jdk.incubator.vector with type parameters of type Double

Modifier and Type	Field	Description
static final VectorOperators.Conversion<Byte,Double>	VectorOperators.B2D	Convert byteVal to (double)byteVal.
static final VectorOperators.Conversion<Double,Byte>	VectorOperators.D2B	Convert doubleVal to (byte)doubleVal.
static final VectorOperators.Conversion<Double,Float>	VectorOperators.D2F	Convert doubleVal to (float)doubleVal.
static final VectorOperators.Conversion<Double,Integer>	VectorOperators.D2I	Convert doubleVal to (int)doubleVal.
static final VectorOperators.Conversion<Double,Long>	VectorOperators.D2L	Convert doubleVal to (long)doubleVal.
static final VectorOperators.Conversion<Double,Short>	VectorOperators.D2S	Convert doubleVal to (short)doubleVal.
static final VectorOperators.Conversion<Float,Double>	VectorOperators.F2D	Convert floatVal to (double)floatVal.
static final VectorOperators.Conversion<Integer,Double>	VectorOperators.I2D	Convert intVal to (double)intVal.
static final VectorOperators.Conversion<Long,Double>	VectorOperators.L2D	Convert longVal to (double)longVal.
static final VectorOperators.Conversion<Double,Long>	VectorOperators.REINTERPRET_D2L	Reinterpret bits of doubleVal as long.
static final VectorOperators.Conversion<Long,Double>	VectorOperators.REINTERPRET_L2D	Reinterpret bits of longVal as double.
static final VectorOperators.Conversion<Short,Double>	VectorOperators.S2D	Convert shortVal to (double)shortVal.
static final VectorSpecies<Double>	DoubleVector.SPECIES_128	Species representing DoubleVectors of VectorShape.S_128_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_256	Species representing DoubleVectors of VectorShape.S_256_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_512	Species representing DoubleVectors of VectorShape.S_512_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_64	Species representing DoubleVectors of VectorShape.S_64_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_MAX	Species representing DoubleVectors of VectorShape.S_Max_BIT.
static final VectorSpecies<Double>	DoubleVector.SPECIES_PREFERRED	Preferred species for DoubleVectors.

Methods in jdk.incubator.vector that return types with arguments of type Double

Modifier and Type	Method	Description
abstract VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, double e)	Tests this vector by comparing it with an input scalar, according to the given comparison operation.
final VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, double e, VectorMask<Double> m)	Tests this vector by comparing it with an input scalar, according to the given comparison operation, in lanes selected by a mask.
abstract VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, long e)	Tests this vector by comparing it with an input scalar, according to the given comparison operation.
final VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, long e, VectorMask<Double> m)	Tests this vector by comparing it with an input scalar, according to the given comparison operation, in lanes selected by a mask.
abstract VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, Vector<Double> v)	Tests this vector by comparing it with another input vector, according to the given comparison operation.
final VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, Vector<Double> v, VectorMask<Double> m)	Tests this vector by comparing it with another input vector, according to the given comparison operation, in lanes selected by a mask.
final VectorMask<Double>	DoubleVector.eq(double e)	Tests if this vector is equal to an input scalar.
final VectorMask<Double>	DoubleVector.eq(Vector<Double> v)	Tests if this vector is equal to another input vector.
final VectorMask<Double>	DoubleVector.lt(double e)	Tests if this vector is less than an input scalar.
final VectorMask<Double>	DoubleVector.lt(Vector<Double> v)	Tests if this vector is less than another input vector.
abstract VectorMask<Double>	DoubleVector.test(VectorOperators.Test op)	Tests the lanes of this vector according to the given operation.
final VectorMask<Double>	DoubleVector.test(VectorOperators.Test op, VectorMask<Double> m)	Test selected lanes of this vector, according to the given operation.

Method parameters in jdk.incubator.vector with type arguments of type Double

Modifier and Type	Method	Description
final DoubleVector	DoubleVector.add(double e, VectorMask<Double> m)	Adds this vector to the broadcast of an input scalar, selecting lane elements controlled by a mask.
final DoubleVector	DoubleVector.add(Vector<Double> v)	Adds this vector to a second input vector.
final DoubleVector	DoubleVector.add(Vector<Double> v, VectorMask<Double> m)	Adds this vector to a second input vector, selecting lanes under the control of a mask.
final DoubleVector	DoubleVector.add(Vector<Double> v, VectorMask<Double> m)	Adds this vector to a second input vector, selecting lanes under the control of a mask.
final DoubleVector	DoubleVector.blend(double e, VectorMask<Double> m)	Replaces selected lanes of this vector with a scalar value under the control of a mask.
final DoubleVector	DoubleVector.blend(long e, VectorMask<Double> m)	Replaces selected lanes of this vector with a scalar value under the control of a mask.
abstract DoubleVector	DoubleVector.blend(Vector<Double> v, VectorMask<Double> m)	Replaces selected lanes of this vector with corresponding lanes from a second input vector under the control of a mask.
abstract DoubleVector	DoubleVector.blend(Vector<Double> v, VectorMask<Double> m)	Replaces selected lanes of this vector with corresponding lanes from a second input vector under the control of a mask.
static DoubleVector	DoubleVector.broadcast(VectorSpecies<Double> species, double e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
static DoubleVector	DoubleVector.broadcast(VectorSpecies<Double> species, long e)	Returns a vector of the given species where all lane elements are set to the primitive value e.
final VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, double e, VectorMask<Double> m)	Tests this vector by comparing it with an input scalar, according to the given comparison operation, in lanes selected by a mask.
final VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, long e, VectorMask<Double> m)	Tests this vector by comparing it with an input scalar, according to the given comparison operation, in lanes selected by a mask.
abstract VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, Vector<Double> v)	Tests this vector by comparing it with another input vector, according to the given comparison operation.
final VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, Vector<Double> v, VectorMask<Double> m)	Tests this vector by comparing it with another input vector, according to the given comparison operation, in lanes selected by a mask.
final VectorMask<Double>	DoubleVector.compare(VectorOperators.Comparison op, Vector<Double> v, VectorMask<Double> m)	Tests this vector by comparing it with another input vector, according to the given comparison operation, in lanes selected by a mask.
final DoubleVector	DoubleVector.div(double e, VectorMask<Double> m)	Divides this vector by the broadcast of an input scalar, selecting lane elements controlled by a mask.
final DoubleVector	DoubleVector.div(Vector<Double> v)	Divides this vector by a second input vector.
final DoubleVector	DoubleVector.div(Vector<Double> v, VectorMask<Double> m)	Divides this vector by a second input vector under the control of a mask.
final DoubleVector	DoubleVector.div(Vector<Double> v, VectorMask<Double> m)	Divides this vector by a second input vector under the control of a mask.
final VectorMask<Double>	DoubleVector.eq(Vector<Double> v)	Tests if this vector is equal to another input vector.
final DoubleVector	DoubleVector.fma(Vector<Double> b, Vector<Double> c)	Multiplies this vector by a second input vector, and sums the result with a third.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset)	Loads a vector from an array of type double[] starting at an offset.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset, int[] indexMap, int mapOffset)	Gathers a new vector composed of elements from an array of type double[], using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Double> m)	Gathers a new vector composed of elements from an array of type double[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Double> m)	Gathers a new vector composed of elements from an array of type double[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset, VectorMask<Double> m)	Loads a vector from an array of type double[] starting at an offset and using a mask.
static DoubleVector	DoubleVector.fromArray(VectorSpecies<Double> species, double[] a, int offset, VectorMask<Double> m)	Loads a vector from an array of type double[] starting at an offset and using a mask.
static DoubleVector	DoubleVector.fromByteArray(VectorSpecies<Double> species, byte[] a, int offset, ByteOrder bo)	Loads a vector from a byte array starting at an offset.
static DoubleVector	DoubleVector.fromByteArray(VectorSpecies<Double> species, byte[] a, int offset, ByteOrder bo, VectorMask<Double> m)	Loads a vector from a byte array starting at an offset and using a mask.
static DoubleVector	DoubleVector.fromByteArray(VectorSpecies<Double> species, byte[] a, int offset, ByteOrder bo, VectorMask<Double> m)	Loads a vector from a byte array starting at an offset and using a mask.
static DoubleVector	DoubleVector.fromByteBuffer(VectorSpecies<Double> species, ByteBuffer bb, int offset, ByteOrder bo)	Loads a vector from a byte buffer starting at an offset into the byte buffer.
static DoubleVector	DoubleVector.fromByteBuffer(VectorSpecies<Double> species, ByteBuffer bb, int offset, ByteOrder bo, VectorMask<Double> m)	Loads a vector from a byte buffer starting at an offset into the byte buffer and using a mask.
static DoubleVector	DoubleVector.fromByteBuffer(VectorSpecies<Double> species, ByteBuffer bb, int offset, ByteOrder bo, VectorMask<Double> m)	Loads a vector from a byte buffer starting at an offset into the byte buffer and using a mask.
final void	DoubleVector.intoArray(double[] a, int offset, int[] indexMap, int mapOffset, VectorMask<Double> m)	Scatters this vector into an array of type double[], under the control of a mask, and using indexes obtained by adding a fixed offset to a series of secondary offsets from an index map.
final void	DoubleVector.intoArray(double[] a, int offset, VectorMask<Double> m)	Stores this vector into an array of type double[] starting at offset and using a mask.
final void	DoubleVector.intoByteArray(byte[] a, int offset, ByteOrder bo, VectorMask<Double> m)	Stores this vector into a byte array starting at an offset using explicit byte order and a mask.
final void	DoubleVector.intoByteBuffer(ByteBuffer bb, int offset, ByteOrder bo, VectorMask<Double> m)	Stores this vector into a byte buffer starting at an offset using explicit byte order and a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Binary op, double e, VectorMask<Double> m)	Combines the lane values of this vector with the value of a broadcast scalar, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Binary op, long e, VectorMask<Double> m)	Combines the corresponding lane values of this vector with those of a second input vector, with selection of lane elements controlled by a mask.
abstract DoubleVector	DoubleVector.lanewise(VectorOperators.Binary op, Vector<Double> v)	Combines the corresponding lane values of this vector with those of a second input vector.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Binary op, Vector<Double> v, VectorMask<Double> m)	Combines the corresponding lane values of this vector with those of a second input vector, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Binary op, Vector<Double> v, VectorMask<Double> m)	Combines the corresponding lane values of this vector with those of a second input vector, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, double e1, double e2, VectorMask<Double> m)	Combines the lane values of this vector with the values of two broadcast scalars, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, double e1, Vector<Double> v2)	Combines the lane values of this vector with the values of another vector and a broadcast scalar.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, double e1, Vector<Double> v2, VectorMask<Double> m)	Combines the lane values of this vector with the values of another vector and a broadcast scalar, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, double e1, Vector<Double> v2, VectorMask<Double> m)	Combines the lane values of this vector with the values of another vector and a broadcast scalar, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, Vector<Double> v1, double e2)	Combines the lane values of this vector with the values of another vector and a broadcast scalar.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, Vector<Double> v1, double e2, VectorMask<Double> m)	Combines the lane values of this vector with the values of another vector and a broadcast scalar, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, Vector<Double> v1, double e2, VectorMask<Double> m)	Combines the lane values of this vector with the values of another vector and a broadcast scalar, with selection of lane elements controlled by a mask.
abstract DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, Vector<Double> v1, Vector<Double> v2)	Combines the corresponding lane values of this vector with the lanes of a second and a third input vector.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, Vector<Double> v1, Vector<Double> v2, VectorMask<Double> m)	Combines the corresponding lane values of this vector with the lanes of a second and a third input vector, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Ternary op, Vector<Double> v1, Vector<Double> v2, VectorMask<Double> m)	Combines the corresponding lane values of this vector with the lanes of a second and a third input vector, with selection of lane elements controlled by a mask.
final DoubleVector	DoubleVector.lanewise(VectorOperators.Unary op, VectorMask<Double> m)	Operates on the lane values of this vector, with selection of lane elements controlled by a mask.
final VectorMask<Double>	DoubleVector.lt(Vector<Double> v)	Tests if this vector is less than another input vector.
final DoubleVector	DoubleVector.max(Vector<Double> v)	Computes the larger of this vector and a second input vector.
final DoubleVector	DoubleVector.min(Vector<Double> v)	Computes the smaller of this vector and a second input vector.
final DoubleVector	DoubleVector.mul(double e, VectorMask<Double> m)	Multiplies this vector by the broadcast of an input scalar, selecting lane elements controlled by a mask.
final DoubleVector	DoubleVector.mul(Vector<Double> v)	Multiplies this vector by a second input vector.
final DoubleVector	DoubleVector.mul(Vector<Double> v, VectorMask<Double> m)	Multiplies this vector by a second input vector under the control of a mask.
final DoubleVector	DoubleVector.mul(Vector<Double> v, VectorMask<Double> m)	Multiplies this vector by a second input vector under the control of a mask.
final DoubleVector	DoubleVector.pow(Vector<Double> b)	Raises this vector to the power of a second input vector.
abstract DoubleVector	DoubleVector.rearrange(VectorShuffle<Double> m)	Rearranges the lane elements of this vector, selecting lanes under the control of a specific shuffle.
abstract DoubleVector	DoubleVector.rearrange(VectorShuffle<Double> s, Vector<Double> v)	Rearranges the lane elements of two vectors, selecting lanes under the control of a specific shuffle, using both normal and exceptional indexes in the shuffle to steer data.
abstract DoubleVector	DoubleVector.rearrange(VectorShuffle<Double> s, Vector<Double> v)	Rearranges the lane elements of two vectors, selecting lanes under the control of a specific shuffle, using both normal and exceptional indexes in the shuffle to steer data.
abstract DoubleVector	DoubleVector.rearrange(VectorShuffle<Double> s, VectorMask<Double> m)	Rearranges the lane elements of this vector, selecting lanes under the control of a specific shuffle and a mask.
abstract DoubleVector	DoubleVector.rearrange(VectorShuffle<Double> s, VectorMask<Double> m)	Rearranges the lane elements of this vector, selecting lanes under the control of a specific shuffle and a mask.
abstract double	DoubleVector.reduceLanes(VectorOperators.Associative op, VectorMask<Double> m)	Returns a value accumulated from selected lanes of this vector, controlled by a mask.
abstract DoubleVector	DoubleVector.selectFrom(Vector<Double> v)	Using index values stored in the lanes of this vector, assemble values stored in second vector v.
abstract DoubleVector	DoubleVector.selectFrom(Vector<Double> s, VectorMask<Double> m)	Using index values stored in the lanes of this vector, assemble values stored in second vector, under the control of a mask.
abstract DoubleVector	DoubleVector.selectFrom(Vector<Double> s, VectorMask<Double> m)	Using index values stored in the lanes of this vector, assemble values stored in second vector, under the control of a mask.
abstract DoubleVector	DoubleVector.slice(int origin, Vector<Double> v1)	Slices a segment of adjacent lanes, starting at a given origin lane in the current vector, and continuing (as needed) into an immediately following vector.
final DoubleVector	DoubleVector.slice(int origin, Vector<Double> w, VectorMask<Double> m)	Slices a segment of adjacent lanes under the control of a mask, starting at a given origin lane in the current vector, and continuing (as needed) into an immediately following vector.
final DoubleVector	DoubleVector.slice(int origin, Vector<Double> w, VectorMask<Double> m)	Slices a segment of adjacent lanes under the control of a mask, starting at a given origin lane in the current vector, and continuing (as needed) into an immediately following vector.
final DoubleVector	DoubleVector.sub(double e, VectorMask<Double> m)	Subtracts an input scalar from this vector under the control of a mask.
final DoubleVector	DoubleVector.sub(Vector<Double> v)	Subtracts a second input vector from this vector.
final DoubleVector	DoubleVector.sub(Vector<Double> v, VectorMask<Double> m)	Subtracts a second input vector from this vector under the control of a mask.
final DoubleVector	DoubleVector.sub(Vector<Double> v, VectorMask<Double> m)	Subtracts a second input vector from this vector under the control of a mask.
final VectorMask<Double>	DoubleVector.test(VectorOperators.Test op, VectorMask<Double> m)	Test selected lanes of this vector, according to the given operation.
abstract DoubleVector	DoubleVector.unslice(int origin, Vector<Double> w, int part)	Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.
abstract DoubleVector	DoubleVector.unslice(int origin, Vector<Double> w, int part, VectorMask<Double> m)	Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.
abstract DoubleVector	DoubleVector.unslice(int origin, Vector<Double> w, int part, VectorMask<Double> m)	Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.
static DoubleVector	DoubleVector.zero(VectorSpecies<Double> species)	Returns a vector of the given species where all lane elements are set to zero, the default primitive value.