Configurar el compilador a utilizar

1. Mediante el comando  mex -setup elegir el tipo de compilador a utilizar

>> mex -setup
Please choose your compiler for building external interface (MEX) files: 

2. Aceptamos que el computador busque los compiladores instalados con y

 Would you like mex to locate installed compilers [y]/n? y

 3. Seleccionamos un compilador de la lista y aceptamos

Select a compiler:
[1] Lcc-win32 C 2.4.1 in C:\PROGRA~1\MATLAB\R2009a\sys\lcc
[2] Microsoft Visual C++ 2008 SP1 in C:\Program Files\Microsoft Visual Studio 9.0

[0] None

Compiler: 1

Please verify your choices:

Compiler: Lcc-win32 C 2.4.1
Location: C:\PROGRA~1\MATLAB\R2009a\sys\lcc

Are these correct [y]/n? y

Trying to update options file: C:\Users\PAMR\AppData\Roaming\MathWorks\MATLAB\R2009a\mexopts.bat
From template:              C:\PROGRA~1\MATLAB\R2009a\bin\win32\mexopts\lccopts.bat

Done . . .

**************************************************************************
  Warning: The MATLAB C and Fortran API has changed to support MATLAB
           variables with more than 2^32-1 elements.  In the near future
           you will be required to update your code to utilize the new
           API. You can find more information about this at:
           http://www.mathworks.com/support/solutions/data/1-5C27B9.html?solution=1-5C27B9
           Building with the -largeArrayDims option enables the new API.
**************************************************************************