www.gusucode.com > stats 源码程序 matlab案例代码 > stats/OptimizeAnSVMClassifierExample.m
%% Optimize SVM Classifier % This example shows how to optimize hyperparameters automatically using % |fitcsvm|. The example uses the |ionosphere| data. % % Load the data. load ionosphere %% % Find hyperparameters that minimize five-fold cross-validation loss by % using automatic hyperparameter optimization. % % For reproducibility, set the random seed and use the % |'expected-improvement-plus'| acquisition function. rng default Mdl = fitcsvm(X,Y,'OptimizeHyperparameters','auto',... 'HyperparameterOptimizationOptions',struct('AcquisitionFunctionName',... 'expected-improvement-plus'))