groovyx.gpars.extra166y

Interface ParallelLongArray.SummaryStatistics

All Known Implementing Classes:

PAS.FJLStats

Enclosing class:

ParallelLongArray

public static interface ParallelLongArray.SummaryStatistics

Summary statistics for a possibly bounded, filtered, and/or mapped ParallelLongArray.

Method Summary

Methods

Modifier and Type	Method and Description
double	average() Returns the arithmetic average of all elements
int	indexOfMax() Returns the index of the maximum element, or -1 if empty
int	indexOfMin() Returns the index of the minimum element, or -1 if empty
long	max() Returns the maximum element, or Long.MIN_VALUE if empty
long	min() Returns the minimum element, or Long.MAX_VALUE if empty
int	size() Returns the number of elements
long	sum() Returns the sum of all elements

Method Detail

size

int size()

Returns the number of elements

min

long min()

Returns the minimum element, or Long.MAX_VALUE if empty

max

long max()

Returns the maximum element, or Long.MIN_VALUE if empty

indexOfMin

int indexOfMin()

Returns the index of the minimum element, or -1 if empty

indexOfMax

int indexOfMax()

Returns the index of the maximum element, or -1 if empty

sum

long sum()

Returns the sum of all elements

average

double average()

Returns the arithmetic average of all elements