This is a mex interface to call libMF directly from MATLAB.
The libMF official website is http://www.csie.ntu.edu.tw/~cjlin/libmf.
We use the port that was used as backend for the recosystem R package: http://cran.r-project.org/web/packages/recosystem/index.html
Currently, we use functionality from the armadillo linear algebra library: http://arma.sourceforge.net/
Compilation requires a c++11 compliant compiler (tested only with g++ 4.8).