cv = cvpartition(numel(y_trainUndersampled),'Kfold',5); hyperOpt = struct('AcquisitionFunctionName','expected-improvement-plus',... 'Optimizer','bayesopt','MaxObjectiveEvaluations', 100,... 'CVPartition', cv); bestLogsMdl = fitclinear(X_trainUndersampled, y_trainUndersampled,... 'Learner', 'logistic',... 'OptimizeHyperparameters',{'Lambda','Regularization'},... 'HyperparameterOptimizationOptions',hyperOpt,... 'ScoreTransform','logit');
Hi, I have used hyperparameter optimization on fitclinear function. The code above produces bestLogsMdl as ClassificationLinear.
I want to use ClassificationLinear to count the kfoldLoss.
However based on the documentation in https://uk.mathworks.com/help/stats/fitclinear.html#bu5mw4p , kfoldLoss is used on ClassificationPartitionedLinear
How to use hyperparameter optimization with fitclinear together on the kfoldLoss? What modifications are needed on the fitclinear so it would produce ClassificationPartitionedLinear?
My ultimate goal is to plot a misclassification rate vs number of learning cycles graph
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