839 cvGetTrainSamples( const CvMat* train_data, int tflag,  in cvGetTrainSamples()  argument
855     if( !CV_IS_MAT(train_data) )  in cvGetTrainSamples()
859                 tflag == CV_ROW_SAMPLE ? train_data->cols : train_data->rows;  in cvGetTrainSamples()
861                    tflag == CV_ROW_SAMPLE ? train_data->rows : train_data->cols;  in cvGetTrainSamples()
873     data = train_data->data.fl;  in cvGetTrainSamples()
874     s_step = train_data->step / sizeof(samples[0][0]);  in cvGetTrainSamples()
911 cvCheckTrainData( const CvMat* train_data, int tflag,  in cvCheckTrainData()  argument
926     if( !CV_IS_MAT(train_data) || CV_MAT_TYPE(train_data->type) != CV_32FC1 )  in cvCheckTrainData()
932             !CV_ARE_SIZES_EQ(train_data, missing_mask) )  in cvCheckTrainData()
942         *var_all = tflag == CV_ROW_SAMPLE ? train_data->cols : train_data->rows;  in cvCheckTrainData()
945         *sample_all = tflag == CV_ROW_SAMPLE ? train_data->rows : train_data->cols;  in cvCheckTrainData()
953                     const CvMat* train_data, int tflag,  in cvPrepareTrainData()  argument
1006     CV_CALL( cvCheckTrainData( train_data, tflag, 0, &var_all, &sample_all ));  in cvPrepareTrainData()
1031                 cvGetTrainSamples( train_data, tflag, _var_idx, _sample_idx,  in cvPrepareTrainData()