User`s manual

ManualsBrandsMATLAB ManualsOtherREAL-TIME WORKSHOP 7 - TARGET LANGUAGE COMPILER

2 Creating C Language MEX-Files

2-46

mex myCmexFile.c <matlab>/extern/examples/refbook/fort.c

-I<matlab>/extern/examples/refbook

Example – Symmetric Indefinite Factorization Using LAPACK

You will find an example C MEX-file that calls two LAPACK functions in the

directory

<matlab>/extern/examples/refbook, where <matlab> stands for the

MATLAB root directory. There are two versions of this file:

•

utdu_slv.c – calls functions zhesvx and dsysvx, and thus is compatible with

the PC, HP, and IBM platforms.

•

utdu_slv_.c – calls functions zhesvx_ and dsysvx_, and thus is compatible

with the SGI, LINUX, Solaris, and Alpha platforms.