convert Matlab interface to use of MEX function to bypass file i/o #77
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Matlab interface uses a mex function to transfer data directly to C instead of writing files to disk. Expanded the matlab fast_tsne function to support all the options available in C.
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This adds a mex function to transfer data directly to C instead of writing files to disk. The fast_tsne.m function is expanded to support all the options available in C, including initial mapped coordinates or a random seed. It also handles compiling the Mex function, assuming there's a C++ compiler on the system and Matlab knows where it is.