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%% Optimize Classification Tree % This example shows how to optimize hyperparameters automatically using % |fitctree|. The example uses Fisher's iris data. %% % Load Fisher's iris data. load fisheriris %% % Optimize the cross-validation loss of the classifier, using the data in % |meas| to predict the response in |species|. X = meas; Y = species; Mdl = fitctree(X,Y,'OptimizeHyperparameters','auto')