HOW CAN I LEARN MEX-FILES

HOW CAN I LEARN MEX-FILES

[Friedrich]

First learn C, than read the ML doc about the MEX interface, so the mx**** function defintitions.

[TAB]

In C or Fortron ?

Answer 1

[TAB]

How to Create Basic MEX-functions in CMEX Files

External Interfaces

Introducing MEX-Files

MEX-Files Call C/C++ and Fortran Programs

[Edited 05-Sep-2012]

This document will guide you through step by step procedure to create a C-mex file, call the existing C function in it, build it and call it in matlab.

The structure of a basic c-mex file is

#include "mex.h"

void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
{
    /* variable declarations */

    /* Write your code Or Call existing function*/
}

Answer 2

[AYMAN]

honestly i want to call c code and run into matlab so can you tell me about the steps of using mex-files

[TAB]

See edited part of my answer.