cv::Ptr< cv::ml::TrainData > loadTrainData(const std::string &filename, std::vector< MxArray >::const_iterator first, std::vector< MxArray >::const_iterator last)
Read a dataset from a CSV file.
cv::Ptr< cv::ml::TrainData > createTrainData(const cv::Mat &samples, const cv::Mat &responses, std::vector< MxArray >::const_iterator first, std::vector< MxArray >::const_iterator last)
Create an instance of TrainData using options in arguments.