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added the optional balanced cross-validation in SVN::train_auto (by arman, ticket #314)

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Vadim Pisarevsky
2010-11-29 22:37:02 +00:00
parent 0cab986ecf
commit bad4ca2a51
2 changed files with 123 additions and 5 deletions
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6
modules/ml/include/opencv2/ml/ml.hpp
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@@ -540,7 +540,8 @@ public:
CvParamGrid pGrid = get_default_grid(CvSVM::P),
CvParamGrid nuGrid = get_default_grid(CvSVM::NU),
CvParamGrid coeffGrid = get_default_grid(CvSVM::COEF),
CvParamGrid degreeGrid = get_default_grid(CvSVM::DEGREE) );
CvParamGrid degreeGrid = get_default_grid(CvSVM::DEGREE),
bool balanced=false );
virtual float predict( const CvMat* sample, bool returnDFVal=false ) const;
@@ -561,7 +562,8 @@ public:
CvParamGrid pGrid = CvSVM::get_default_grid(CvSVM::P),
CvParamGrid nuGrid = CvSVM::get_default_grid(CvSVM::NU),
CvParamGrid coeffGrid = CvSVM::get_default_grid(CvSVM::COEF),
CvParamGrid degreeGrid = CvSVM::get_default_grid(CvSVM::DEGREE) );
CvParamGrid degreeGrid = CvSVM::get_default_grid(CvSVM::DEGREE),
bool balanced=false);
CV_WRAP virtual float predict( const cv::Mat& sample, bool returnDFVal=false ) const;
#endif