General global functions for Arrays. More...

#include <ArrayBase.h>

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)

Detailed Description

General global functions for Arrays.

<h3>Review Status</h3><dl><dt>Reviewed By:<dd>UNKNOWN<dt>Date Reviewed:<dd>before2004/08/25<dt>Test programs:<dd>tArray</dl>

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

Definition at line 247 of file ArrayBase.h.

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.

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