Using external libraries with MATLAB, MEX files

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Building the C MEX-File w. BLAS/LAPACK • Building on the PC (Windows) – for C MEX-file on a PC platform, you need to explicitly specify a library file to link with, e.g., • for Lcc compiler that ships with MATLAB: mex myCmexFile.c /extern/lib/win32/lcc/libmwlapack.lib • for Microsoft Visual C++: mex myCmexFile.c /extern/lib/win32/microsoft/libmwlapack.lib • Building on Other Platforms – build MEX-file as you would any other C MEX-file mex myCmexFile.c
Calling MATLAB from C and Fortran Programs • You can reciprocate: – MATLAB engine library is a set of routines that allows you to call MATLAB from your own programs, employing MATLAB as a computation engine – MATLAB engine programs are C/Fortran programs that communicate with a separate MATLAB process via pipes, on UNIX, and through a Component Object Model (COM) interface, on Windows
Page 1 and 2: Using external libraries with MATLA
Page 3 and 4: MEX-files • are subroutines produ
Page 5 and 6: MATLAB Data • MATLAB works with o
Page 8 and 9: More Data Types • Sparse Matrices
Page 10 and 11: Building MEX-Files • MATLAB conta
Page 12 and 13: Testing Your Configuration • By d
Page 14 and 15: The Components of a C MEX-File The
Page 16 and 17: (continued) /* Check for proper num
Page 18 and 19: • You can also - link multiple fi
Page 20 and 21: Using LAPACK and BLAS Functions •

Using external libraries with MATLAB, MEX files

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