KNN hyperparameters optimisation - How not to show plots ?

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Pierre Lonfat
Pierre Lonfat 2018-4-25
评论： Pierre Lonfat 2018-4-26
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 !

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Alan Weiss
Alan Weiss 2018-4-25
编辑：Alan Weiss 2018-4-25
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

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