Main Content

mxCopyPtrToReal4 (Fortran)

REAL*4 values from pointer array to Fortran array

Fortran Syntax

#include "fintrf.h"
subroutine mxCopyPtrToReal4(px, y, n)
mwPointer px
real*4 y(n)
mwSize n



Pointer to the real or imaginary data of a single-precision MATLAB® array


REAL*4 Fortran array


Number of elements to copy


mxCopyPtrToReal4 copies n REAL*4 values from the MATLAB array pointed to by px, either a pr or pi array, into the Fortran REAL*4 array y.

Sets up standard Fortran arrays for passing as arguments to or from the computation routine of a MEX-file. Use this subroutine with Fortran compilers that do not support the %VAL construct.

Version History

Introduced before R2006a