mxCopyPtrToReal8 (Fortran)

REAL*8 values from pointer array to Fortran array

Fortran Syntax

#include "fintrf.h"
subroutine mxCopyPtrToReal8(px, y, n)
mwPointer px
real*8 y(n)
mwSize n

Arguments

px: Pointer to the real or imaginary data of a double-precision MATLAB^® array
y: REAL*8 Fortran array
n: Number of elements to copy

Description

mxCopyPtrToReal8 copies n REAL*8 values from the MATLAB array pointed to by px, either a pr or pi array, into the Fortran REAL*8 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.

Examples

To open an example, type:

edit([fullfile(matlabroot,"extern","examples","eng_mat","filename")]);

where filename is:

fengdemo.F