KNN hyperparameters optimisation - How not to show plots ?

This doesn't work... Can you please help me how to write the option correctly ?

classificationKNN = fitcknn(...
        predictors, ...
        response, ...
        'OptimizeHyperparameters','auto',...
        'HyperparameterOptimizationOptions','Showplots',false);

Grazie mille !

Answer 1

[Alan Weiss]

The 'HyperparameterOptimizationOptions' value must be a structure. Like this:

myopts.ShowPlots = false;
myresult = fitcknn(...
      predictors, ...
      response, ...
      'OptimizeHyperparameters','auto',...
      'HyperparameterOptimizationOptions',myopts);

Alan Weiss

MATLAB mathematical toolbox documentation

[Pierre Lonfat]

Thank you very much ! Amazing profile pic though !