Cross -validation implemented in the the nprtool
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Please let know how is Cross -validation implemented in the the code of classification of patterns at nprtool (Deep Learning Toolbox)?
4 commentaires
John D'Errico
le 30 Mai 2021
Why ask the exact same question twice? PLEASE DON"T DO IT A THIRD TIME.
Réponses (3)
Rishik Ramena
le 26 Mai 2021
Modifié(e) : Rishik Ramena
le 27 Mai 2021
If you want to check the implementations of uncompiled matlab functions, use the type command from the MATLAB command window. For the nprtool,
type nprtool
But this wouldn't work for compiled in-built functions.
3 commentaires
Walter Roberson
le 29 Mai 2021
Shallow neural networks do not exist in the Statistics and Machine Learning toolbox; they are only in the Deep Learning Toolbox (which used to be named the Neural Network toolbox)
Walter Roberson
le 4 Juin 2021
nprtool uses traincsg(), which does not do cross-validation.
Therefore the answer to how Cross-Validation (CV) is done with nprtool is that CV is not done for nprtool.
0 commentaires
SM
le 12 Jan 2022
Hi,
I think nprtool default cross-validation techniuqe is "hold out". It seems that for k-fold cross validation you should export the script and modify it.
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