Uses of Interface
com.landawn.abacus.util.Throwables.ToDoubleFunction

Packages that use Throwables.ToDoubleFunction

Package	Description
com.landawn.abacus.util
com.landawn.abacus.util.function

Uses of Throwables.ToDoubleFunction in com.landawn.abacus.util

Methods in com.landawn.abacus.util with parameters of type Throwables.ToDoubleFunction

Modifier and Type	Method	Description
<E2 extends Exception> u.OptionalDouble	ExceptionalStream.averageDouble(Throwables.ToDoubleFunction<? super T,E2> func)
static <T, E extends Exception> u.OptionalDouble	Iterables.averageDouble(Iterable<? extends T> c, Throwables.ToDoubleFunction<? super T,E> func)	Returns OptionalDouble.empty() if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> u.OptionalDouble	Iterables.averageDouble(Collection<? extends T> c, int fromIndex, int toIndex, Throwables.ToDoubleFunction<? super T,E> func)	Returns OptionalDouble.empty() if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> u.OptionalDouble	Iterables.averageDouble(T[] a, int fromIndex, int toIndex, Throwables.ToDoubleFunction<? super T,E> func)	Returns OptionalDouble.empty() if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> u.OptionalDouble	Iterables.averageDouble(T[] a, Throwables.ToDoubleFunction<? super T,E> func)	Returns OptionalDouble.empty() if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> double	N.averageDouble(Iterable<? extends T> c, Throwables.ToDoubleFunction<? super T,E> func)	Returns 0 if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> double	N.averageDouble(Collection<? extends T> c, int fromIndex, int toIndex, Throwables.ToDoubleFunction<? super T,E> func)	Returns 0 if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> double	N.averageDouble(T[] a, int fromIndex, int toIndex, Throwables.ToDoubleFunction<? super T,E> func)	Returns 0 if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> double	N.averageDouble(T[] a, Throwables.ToDoubleFunction<? super T,E> func)	Returns 0 if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> double[]	N.mapToDouble(Collection<? extends T> c, int fromIndex, int toIndex, Throwables.ToDoubleFunction<? super T,E> func)	Mostly it's designed for one-step operation to complete the operation in one step.
static <T, E extends Exception> double[]	N.mapToDouble(Collection<? extends T> c, Throwables.ToDoubleFunction<? super T,E> func)	Map to double.
static <T, E extends Exception> double[]	N.mapToDouble(T[] a, int fromIndex, int toIndex, Throwables.ToDoubleFunction<? super T,E> func)	Mostly it's designed for one-step operation to complete the operation in one step.
static <T, E extends Exception> double[]	N.mapToDouble(T[] a, Throwables.ToDoubleFunction<? super T,E> func)	Map to double.
<E extends Exception> u.OptionalDouble	u.Nullable.mapToDouble(Throwables.ToDoubleFunction<? super T,E> mapper)	Map to double.
<E extends Exception> u.OptionalDouble	u.Optional.mapToDouble(Throwables.ToDoubleFunction<? super T,E> mapper)	Map to double.
<E extends Exception> u.OptionalDouble	u.OptionalFloat.mapToDouble(Throwables.ToDoubleFunction<Float,E> mapper)	Map to double.
<E extends Exception> u.OptionalDouble	u.OptionalInt.mapToDouble(Throwables.ToDoubleFunction<Integer,E> mapper)	Map to double.
<E extends Exception> u.OptionalDouble	u.OptionalLong.mapToDouble(Throwables.ToDoubleFunction<Long,E> mapper)	Map to double.
<E extends Exception> u.OptionalDouble	u.Nullable.mapToDoubleIfNotNull(Throwables.ToDoubleFunction<? super T,E> mapper)	Map to double if not null.
static <T, E extends Exception> double	N.maxDoubleOrDefaultIfEmpty(Iterable<? extends T> c, Throwables.ToDoubleFunction<? super T,E> valueExtractor, double defaultValue)	Returns the maximum double value extracted from the specified iterable c by valueExtractor, or defaultValue if a is null or empty.
static <T, E extends Exception> double	N.maxDoubleOrDefaultIfEmpty(Iterator<? extends T> iter, Throwables.ToDoubleFunction<? super T,E> valueExtractor, double defaultValue)	Returns the maximum double value extracted from the specified iterator iter by valueExtractor, or defaultValue if a is null or empty.
static <T, E extends Exception> double	N.maxDoubleOrDefaultIfEmpty(T[] a, Throwables.ToDoubleFunction<? super T,E> valueExtractor, double defaultValue)	Returns the maximum double value extracted from the specified array a by valueExtractor, or defaultValue if a is null or empty.
static <T, E extends Exception> double	N.minDoubleOrDefaultIfEmpty(Iterable<? extends T> c, Throwables.ToDoubleFunction<? super T,E> valueExtractor, double defaultValue)	Returns the minimum double value extracted from the specified iterable c by valueExtractor, or defaultValue if a is null or empty.
static <T, E extends Exception> double	N.minDoubleOrDefaultIfEmpty(Iterator<? extends T> iter, Throwables.ToDoubleFunction<? super T,E> valueExtractor, double defaultValue)	Returns the minimum double value extracted from the specified iterator iter by valueExtractor, or defaultValue if a is null or empty.
static <T, E extends Exception> double	N.minDoubleOrDefaultIfEmpty(T[] a, Throwables.ToDoubleFunction<? super T,E> valueExtractor, double defaultValue)	Returns the minimum double value extracted from the specified array a by valueExtractor, or defaultValue if a is null or empty.
<E2 extends Exception> double	ExceptionalStream.sumDouble(Throwables.ToDoubleFunction<? super T,E2> func)
static <T, E extends Exception> u.OptionalDouble	Iterables.sumDouble(Iterable<? extends T> c, Throwables.ToDoubleFunction<? super T,E> func)	Returns OptionalDouble.empty() if the specified Array/Collection is null or empty, or fromIndex == toIndex.
static <T, E extends Exception> double	N.sumDouble(Iterable<? extends T> c, Throwables.ToDoubleFunction<? super T,E> func)
static <T, E extends Exception> double	N.sumDouble(Collection<? extends T> c, int fromIndex, int toIndex, Throwables.ToDoubleFunction<? super T,E> func)
static <T, E extends Exception> double	N.sumDouble(T[] a, int fromIndex, int toIndex, Throwables.ToDoubleFunction<? super T,E> func)
static <T, E extends Exception> double	N.sumDouble(T[] a, Throwables.ToDoubleFunction<? super T,E> func)

Uses of Throwables.ToDoubleFunction in com.landawn.abacus.util.function

Subinterfaces of Throwables.ToDoubleFunction in com.landawn.abacus.util.function

Modifier and Type	Interface	Description
interface	ToDoubleFunction<T>	Refer to JDK API documentation at: https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html