When I use matlab neural network toolbox, what is the cost function of the training?

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When I use matlab neural network toolbox, could you please tell me what is the cost function of the training? Where can I find the expression of the cost function? Thanks.

採用された回答

Greg Heath
Greg Heath 2017 年 5 月 17 日
DEFAULT COMBINATIONS
Regression, curve-fitting
FITNET AND MEAN-SQUARE-ERROR (MSE)
Time-series
NARXNET AND MEAN-SQUARE-ERROR (MSE)
Pattern Recognition and Classification
PATTERNNET AND CROSSENTROPY
Hope this helps,
Thank you for formally accepting my answer
Greg

その他の回答 (1 件)

Santhana Raj
Santhana Raj 2017 年 5 月 17 日
The default cost function is Cross Entropy, if am not wrong.
You can check doc patternnet to get more details

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