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mxMakeArrayReal (Fortran)

Convert complex mxArray to real, preserving real data

Fortran Syntax

#include "fintrf.h"
integer*4 mxMakeArrayReal(pa)
mwPointer pa


Use mxMakeArrayReal to convert a complex mxArray to a real mxArray. The array contains the data from the real part of the original array. If the original mxArray is real, then the function does nothing.

Input Arguments

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Pointer to a numeric mxArray array.

Output Arguments

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Function status, returned as integer*4. If successful, then the function returns 1.

Returns 0 if unsuccessful. The function is unsuccessful if pa is NULL, nonnumeric, or read-only.

Version History

Introduced in R2018b