moved to double in EM; fixed bug

2012-04-09 10:51:50 +00:00
parent b6452f4bcf
commit f2c252f8e7
4 changed files with 165 additions and 139 deletions
--- a/modules/legacy/src/em.cpp
+++ b/modules/legacy/src/em.cpp
@@ -205,6 +205,7 @@ CvEM::CvEM( const Mat& samples, const Mat& sample_idx, CvEMParams params )
 bool CvEM::train( const Mat& _samples, const Mat& _sample_idx,
                 CvEMParams _params, Mat* _labels )
 {
+    CV_Assert(_sample_idx.empty());
    Mat prbs, weights, means, likelihoods;
    std::vector<Mat> covsHdrs;
    init_params(_params, prbs, weights, means, covsHdrs);