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Searched refs:_samples (Results 1 – 4 of 4) sorted by relevance

/external/opencv/ml/src/
Dmlknearest.cpp103 CvVectors* _samples; in train() local
131 CV_CALL( _samples = (CvVectors*)cvAlloc( sizeof(*_samples) + _rsize )); in train()
132 _samples->next = samples; in train()
133 _samples->type = CV_32F; in train()
134 _samples->data.fl = _data; in train()
135 _samples->count = _count; in train()
138 samples = _samples; in train()
139 memcpy( _samples + 1, responses->data.fl, _rsize ); in train()
150 void CvKNearest::find_neighbors_direct( const CvMat* _samples, int k, int start, int end, in find_neighbors_direct() argument
166 const float* u = (float*)(_samples->data.ptr + _samples->step*(start + i)); in find_neighbors_direct()
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Dmlsvm.cpp386 CvSVMSolver::CvSVMSolver( int _sample_count, int _var_count, const float** _samples, schar* _y, in CvSVMSolver() argument
392 create( _sample_count, _var_count, _samples, _y, _alpha_count, _alpha, _Cp, _Cn, in CvSVMSolver()
397 bool CvSVMSolver::create( int _sample_count, int _var_count, const float** _samples, schar* _y, in create() argument
415 samples = _samples; in create()
954 bool CvSVMSolver::solve_c_svc( int _sample_count, int _var_count, const float** _samples, schar* _y, in solve_c_svc() argument
960 if( !create( _sample_count, _var_count, _samples, _y, _sample_count, in solve_c_svc()
981 bool CvSVMSolver::solve_nu_svc( int _sample_count, int _var_count, const float** _samples, schar* _… in solve_nu_svc() argument
988 if( !create( _sample_count, _var_count, _samples, _y, _sample_count, in solve_nu_svc()
1028 bool CvSVMSolver::solve_one_class( int _sample_count, int _var_count, const float** _samples, in solve_one_class() argument
1035 if( !create( _sample_count, _var_count, _samples, 0, _sample_count, in solve_one_class()
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Dmlem.cpp303 bool CvEM::train( const CvMat* _samples, const CvMat* _sample_idx, in train() argument
322 _samples, CV_ROW_SAMPLE, 0, CV_VAR_CATEGORICAL, in train()
375 sample.data.ptr = _samples->data.ptr + _samples->step*idx; in train()
/external/opencv/ml/include/
Dml.h250 virtual float predict( const CvMat* _samples, CvMat* results=0 ) const;
289 virtual float find_nearest( const CvMat* _samples, int k, CvMat* results=0,
304 virtual void find_neighbors_direct( const CvMat* _samples, int k, int start, int end,