Linear algebra utility functions, generally performed on matrices or vectors.
Functions to load and save matrices and models.
|void||ConfusionMatrix (const arma::Row< size_t > predictors, const arma::Row< size_t > responses, arma::Mat< eT > &output, const size_t numClasses)|
|A confusion matrix is a summary of prediction results on a classification problem. More...|
Compute confusion matrix to evaluate the accuracy of a classification. The function works only for discrete data/categorical data.
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Definition in file confusion_matrix.hpp.