ParallelArrayWithDoubleMapping (org.codehaus.gpars)

groovyx.gpars.extra166y.ParallelArrayWithDoubleMapping

A prefix view of ParallelArray that causes operations to apply to mappings of elements, not to the elements themselves. Instances of this class may be constructed only via prefix methods of ParallelArray or its other prefix classes.

Constructor Summary

Constructors
Constructor and description
`ParallelArrayWithDoubleMapping (java.util.concurrent.ForkJoinPool ex, int origin, int fence, T[] array)`

Methods Summary

Methods
Type	Name and description
`ParallelDoubleArray`	`all()` Returns a new ParallelDoubleArray holding mappings.
`void`	`apply(DoubleProcedure procedure)` Applies the given procedure.
`double`	`max()` Returns the maximum element, or -Double.MAX_VALUE if empty.
`double`	`max(DoubleComparator comparator)` Returns the maximum element, or -Double.MAX_VALUE if empty.
`double`	`min()` Returns the minimum element, or Double.MAX_VALUE if empty.
`double`	`min(DoubleComparator comparator)` Returns the minimum element, or Double.MAX_VALUE if empty.
`double`	`reduce(DoubleReducer reducer, double base)` Returns reduction of mapped elements.
`java.lang.Iterable<java.lang.Double>`	`sequentially()` Returns an Iterable view to sequentially step through mapped elements also obeying bound and filter constraints, without performing computations to evaluate them in parallel.
`double`	`sum()` Returns the sum of elements.
`SummaryStatistics`	`summary(DoubleComparator comparator)` Returns summary statistics.
`SummaryStatistics`	`summary()` Returns summary statistics, using natural comparator.
`ParallelArrayWithMapping<T, V>`	`withIndexedMapping(IntAndDoubleToObject<? extends V> mapper)` Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
`ParallelArrayWithDoubleMapping<T>`	`withIndexedMapping(IntAndDoubleToDouble mapper)` Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
`ParallelArrayWithLongMapping<T>`	`withIndexedMapping(IntAndDoubleToLong mapper)` Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
`ParallelArrayWithDoubleMapping<T>`	`withMapping(DoubleOp op)` Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.
`ParallelArrayWithLongMapping<T>`	`withMapping(DoubleToLong op)` Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.
`ParallelArrayWithMapping<T, U>`	`withMapping(DoubleToObject<? extends U> op)` Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.
`ParallelArrayWithMapping<T, W>`	`withMapping(DoubleAndObjectToObject<? super V, ? extends W> combiner, ParallelArrayWithMapping<X, V> other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelArrayWithMapping<T, V>`	`withMapping(DoubleAndDoubleToObject<? extends V> combiner, ParallelDoubleArrayWithDoubleMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelArrayWithMapping<T, V>`	`withMapping(DoubleAndLongToObject<? extends V> combiner, ParallelLongArrayWithLongMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelArrayWithDoubleMapping<T>`	`withMapping(DoubleAndObjectToDouble<? super V> combiner, ParallelArrayWithMapping<W, V> other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelArrayWithDoubleMapping<T>`	`withMapping(BinaryDoubleOp combiner, ParallelDoubleArrayWithDoubleMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelArrayWithDoubleMapping<T>`	`withMapping(DoubleAndLongToDouble combiner, ParallelLongArrayWithLongMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelArrayWithLongMapping<T>`	`withMapping(DoubleAndObjectToLong<? super V> combiner, ParallelArrayWithMapping<W, V> other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelArrayWithLongMapping<T>`	`withMapping(DoubleAndDoubleToLong combiner, ParallelDoubleArrayWithDoubleMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
`ParallelArrayWithLongMapping<T>`	`withMapping(DoubleAndLongToLong combiner, ParallelLongArrayWithLongMapping other)` Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.

- Constructor Detail
  - ParallelArrayWithDoubleMapping(java.util.concurrent.ForkJoinPool ex, int origin, int fence, T[] array)
- Method Detail
  - public ParallelDoubleArray all()
    
    Returns a new ParallelDoubleArray holding mappings.
    Returns:
    a new ParallelDoubleArray holding mappings
  - public void apply(DoubleProcedure procedure)
    
    Applies the given procedure.
    Parameters:
    procedure - the procedure
  - public double max()
    
    Returns the maximum element, or -Double.MAX_VALUE if empty.
    Returns:
    maximum element, or -Double.MAX_VALUE if empty
  - public double max(DoubleComparator comparator)
    
    Returns the maximum element, or -Double.MAX_VALUE if empty.
    Returns:
    maximum element, or -Double.MAX_VALUE if empty
    Parameters:
    comparator - the comparator
  - public double min()
    
    Returns the minimum element, or Double.MAX_VALUE if empty.
    Returns:
    minimum element, or Double.MAX_VALUE if empty
  - public double min(DoubleComparator comparator)
    
    Returns the minimum element, or Double.MAX_VALUE if empty.
    Returns:
    minimum element, or Double.MAX_VALUE if empty
    Parameters:
    comparator - the comparator
  - public double reduce(DoubleReducer reducer, double base)
    
    Returns reduction of mapped elements.
    Returns:
    reduction
    Parameters:
    reducer - the reducer
    base - the result for an empty array
  - public java.lang.Iterable<java.lang.Double> sequentially()
    
    Returns an Iterable view to sequentially step through mapped elements also obeying bound and filter constraints, without performing computations to evaluate them in parallel.
    Returns:
    the Iterable view
  - public double sum()
    
    Returns the sum of elements.
    Returns:
    the sum of elements
  - public SummaryStatistics summary(DoubleComparator comparator)
    
    Returns summary statistics.
    Returns:
    the summary
    Parameters:
    comparator - the comparator to use for locating minimum and maximum elements
  - public SummaryStatistics summary()
    
    Returns summary statistics, using natural comparator.
    Returns:
    the summary
  - public ParallelArrayWithMapping<T, V> withIndexedMapping(IntAndDoubleToObject<? extends V> mapper)
    
    Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
    Returns:
    operation prefix
    Parameters:
    mapper - the mapper
  - public ParallelArrayWithDoubleMapping<T> withIndexedMapping(IntAndDoubleToDouble mapper)
    
    Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
    Returns:
    operation prefix
    Parameters:
    mapper - the mapper
  - public ParallelArrayWithLongMapping<T> withIndexedMapping(IntAndDoubleToLong mapper)
    
    Returns an operation prefix that causes a method to operate on mappings of this array using the given mapper that accepts as arguments an element's current index and value (as mapped by preceding mappings, if any), and produces a new value.
    Returns:
    operation prefix
    Parameters:
    mapper - the mapper
  - public ParallelArrayWithDoubleMapping<T> withMapping(DoubleOp op)
    
    Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.
    Returns:
    operation prefix
    Parameters:
    op - the op
  - public ParallelArrayWithLongMapping<T> withMapping(DoubleToLong op)
    
    Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.
    Returns:
    operation prefix
    Parameters:
    op - the op
  - public ParallelArrayWithMapping<T, U> withMapping(DoubleToObject<? extends U> op)
    
    Returns an operation prefix that causes a method to operate on mapped elements of the array using the given op.
    Returns:
    operation prefix
    Parameters:
    op - the op
  - public ParallelArrayWithMapping<T, W> withMapping(DoubleAndObjectToObject<? super V, ? extends W> combiner, ParallelArrayWithMapping<X, V> other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array
  - public ParallelArrayWithMapping<T, V> withMapping(DoubleAndDoubleToObject<? extends V> combiner, ParallelDoubleArrayWithDoubleMapping other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array
  - public ParallelArrayWithMapping<T, V> withMapping(DoubleAndLongToObject<? extends V> combiner, ParallelLongArrayWithLongMapping other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array
  - public ParallelArrayWithDoubleMapping<T> withMapping(DoubleAndObjectToDouble<? super V> combiner, ParallelArrayWithMapping<W, V> other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array
  - public ParallelArrayWithDoubleMapping<T> withMapping(BinaryDoubleOp combiner, ParallelDoubleArrayWithDoubleMapping other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array
  - public ParallelArrayWithDoubleMapping<T> withMapping(DoubleAndLongToDouble combiner, ParallelLongArrayWithLongMapping other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array
  - public ParallelArrayWithLongMapping<T> withMapping(DoubleAndObjectToLong<? super V> combiner, ParallelArrayWithMapping<W, V> other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array
  - public ParallelArrayWithLongMapping<T> withMapping(DoubleAndDoubleToLong combiner, ParallelDoubleArrayWithDoubleMapping other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array
  - public ParallelArrayWithLongMapping<T> withMapping(DoubleAndLongToLong combiner, ParallelLongArrayWithLongMapping other)
    
    Returns an operation prefix that causes a method to operate on binary mappings of this array and the other array.
    Returns:
    operation prefix
    Parameters:
    combiner - the combiner
    other - the other array

Summary:
Constructor
Method

| Detail:
Constructor
Method

[Java] Class ParallelArrayWithDoubleMapping<T>

Constructor Summary

Methods Summary

Constructor Detail

ParallelArrayWithDoubleMapping(java.util.concurrent.ForkJoinPool ex, int origin, int fence, T[] array)

Method Detail

public ParallelDoubleArray all()

public void apply(DoubleProcedure procedure)

public double max()

public double max(DoubleComparator comparator)

public double min()

public double min(DoubleComparator comparator)

public double reduce(DoubleReducer reducer, double base)

public java.lang.Iterable<java.lang.Double> sequentially()

public double sum()

public SummaryStatistics summary(DoubleComparator comparator)

public SummaryStatistics summary()

public ParallelArrayWithMapping<T, V> withIndexedMapping(IntAndDoubleToObject<? extends V> mapper)

public ParallelArrayWithDoubleMapping<T> withIndexedMapping(IntAndDoubleToDouble mapper)

public ParallelArrayWithLongMapping<T> withIndexedMapping(IntAndDoubleToLong mapper)

public ParallelArrayWithDoubleMapping<T> withMapping(DoubleOp op)

public ParallelArrayWithLongMapping<T> withMapping(DoubleToLong op)

public ParallelArrayWithMapping<T, U> withMapping(DoubleToObject<? extends U> op)

public ParallelArrayWithMapping<T, W> withMapping(DoubleAndObjectToObject<? super V, ? extends W> combiner, ParallelArrayWithMapping<X, V> other)

public ParallelArrayWithMapping<T, V> withMapping(DoubleAndDoubleToObject<? extends V> combiner, ParallelDoubleArrayWithDoubleMapping other)

public ParallelArrayWithMapping<T, V> withMapping(DoubleAndLongToObject<? extends V> combiner, ParallelLongArrayWithLongMapping other)

public ParallelArrayWithDoubleMapping<T> withMapping(DoubleAndObjectToDouble<? super V> combiner, ParallelArrayWithMapping<W, V> other)

public ParallelArrayWithDoubleMapping<T> withMapping(BinaryDoubleOp combiner, ParallelDoubleArrayWithDoubleMapping other)

public ParallelArrayWithDoubleMapping<T> withMapping(DoubleAndLongToDouble combiner, ParallelLongArrayWithLongMapping other)

public ParallelArrayWithLongMapping<T> withMapping(DoubleAndObjectToLong<? super V> combiner, ParallelArrayWithMapping<W, V> other)

public ParallelArrayWithLongMapping<T> withMapping(DoubleAndDoubleToLong combiner, ParallelDoubleArrayWithDoubleMapping other)

public ParallelArrayWithLongMapping<T> withMapping(DoubleAndLongToLong combiner, ParallelLongArrayWithLongMapping other)