Php/docs/function.fann-get-mse

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fann_get_MSE

(PECL fann >= 1.0.0)

fann_get_MSEReads the mean square error from the network


説明

fann_get_MSE ( resource $ann ) : float

Reads the mean square error from the network.

Reads the mean square error from the network. This value is calculated during training or testing and can therefore sometimes be a bit off if the weights have been changed since the last calculation of the value.


パラメータ

ann
ニューラルネットワークリソース。


返り値

The mean square error, or false on error.


参考

  • fann_test_data() - Test a set of training data and calculates the MSE for the training data