A fast generator of gaussian mixture samples with a general ND dimensional calling syntax.
Permit to sample from a simple multivariate process to several gaussian mixture in a easy way.
Please run mexme_sample_mvgm.m to compile on your own platform. (Be sure to mex -setup is done before)
Documentation, extra examples and how to compile is documented directly the the mex-file. As it's written, to compile on others plateforms, you have to proceed as follow :
mex -DranSHR3 -output sample_mvgm.dll sample_mvgm.c
mex -DranKISS -outputsample_mvgm.dll sample_mvgm.c
When compiling on Windows, MATLAB R2006a, it fails.
Saying that randint not defined.
Adding a macro at the beginning of the source file
#define ranSHR solves the problem.
Documentation and literature reference desired.
-Minor update for Linux systems
-Fixed bug with Linux64 & GCC
-Compatible with GCC compiler
-Fix Z = sample_mvgm(N , mu) call
-A more general syntax, Z = sample_mvgn return a univariate gaussian sample from N(0,1)