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matGetVariable (C and Fortran)

Array from MAT-file

C Syntax

#include "mat.h"
mxArray *matGetVariable(MATFile *mfp, const char *name);

Fortran Syntax

mwPointer matGetVariable(mfp, name)
mwPointer mfp
character*(*) name

Arguments

mfp

Pointer to MAT-file information

name

Name of mxArray to get from MAT-file

Returns

Pointer to a newly allocated mxArray structure representing the mxArray named by name from the MAT-file pointed to by mfp.

matGetVariable returns NULL in C (0 in Fortran) if the attempt to return the mxArray named by name fails.

Description

This routine allows you to copy an mxArray out of a MAT-file.

Use mxDestroyArray to destroy the mxArray created by this routine when you are finished with it.

Examples

See the following examples in matlabroot/extern/examples/eng_mat.

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