casa::ArrayBase_global_functions_Array_general_global_functions Struct Reference [Arrays_module]

General global functions for Arrays. More...

#include <ArrayBase.h>

List of all members.

Public Member Functions
size_t	ArrayVolume (uInt Ndim, const Int *Shape)
	What is the volume of an N-dimensional array.
size_t	ArrayIndexOffset (uInt Ndim, const ssize_t *Shape, const ssize_t *Origin, const ssize_t *Inc, const IPosition &Index)
	What is the linear index into an "Ndim" dimensional array of the given "Shape", "Origin", and "Increment" for a given IPosition Index.
size_t	ArrayIndexOffset (uInt Ndim, const ssize_t *Shape, const ssize_t *Inc, const IPosition &Index)

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Detailed Description

General global functions for Arrays.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Test programs:

tArray

Prerequisite

• Array

Synopsis

These are generally useful global functions which operate on all Arrays.

Definition at line 247 of file ArrayBase.h.

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Member Function Documentation

size_t casa::ArrayBase_global_functions_Array_general_global_functions::ArrayIndexOffset	(	uInt	Ndim,
		const ssize_t *	Shape,
		const ssize_t *	Origin,
		const ssize_t *	Inc,
		const IPosition &	Index
	)

What is the linear index into an "Ndim" dimensional array of the given "Shape", "Origin", and "Increment" for a given IPosition Index.

An Array helper function.

size_t casa::ArrayBase_global_functions_Array_general_global_functions::ArrayIndexOffset	(	uInt	Ndim,
		const ssize_t *	Shape,
		const ssize_t *	Inc,
		const IPosition &	Index
	)

size_t casa::ArrayBase_global_functions_Array_general_global_functions::ArrayVolume	(	uInt	Ndim,
		const Int *	Shape
	)

What is the volume of an N-dimensional array.

Shape[0]*Shape[1]*...*Shape[N-1]. An Array helper function.

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The documentation for this struct was generated from the following file:

• casa/Arrays/ArrayBase.h