90 float64_t min_cov=1e-9, int32_t max_em_iter=1000,
120 int32_t num_param, int32_t num_example);
208 inline virtual const char*
get_name()
const {
return "GMM"; }
220 void register_params();
231 void partial_em(int32_t comp1, int32_t comp2, int32_t comp3,