Unrecognized function or variable 'fitrnet'.

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Yanxin Liu
Yanxin Liu 2021-5-9
回答： Aditya Patil 2021-5-12
I have "Statistical and Machine Learning' package in my Matlab. But I can't use "fitrnet" function as introduced here https://www.mathworks.com/help/stats/fitrnet.html.
My code is as below:
cvp = cvpartition(n,'KFold',7);
CVMdl = fitrnet(PhyChemParams,'ARcoeff','CVPartition',cvp,'Standardize',true,'LayerSizes',[20,10]);
yfit = kfoldPredict(CVMdl);
mse = mean((yfit - CVMdl.Y).^2);
The error message is as below:
Unrecognized function or variable 'fitrnet'.

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回答（1 个）

Aditya Patil
Aditya Patil 2021-5-12
fitrnet was introduced in R2021a. Ensure you have the correct release installed, and that you have the statistics and machine learning toolbox installed.

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