php[world] 2019 — 25 years of PHP


(PECL fann >= 1.0.0)

fann_get_train_error_functionReturns the error function used during training


fann_get_train_error_function ( resource $ann ) : int

Returns the error function used during training.

The error functions are described further in error functions constants.

The default error function is FANN_ERRORFUNC_TANH.



Neural network resource.

Return Values

The error function constant, or FALSE on error.

See Also

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