fann_set_train_error_function

(PECL fann >= 1.0.0)

fann_set_train_error_function — Sets the error function used during training

bool fann_set_train_error_function ( resource $ann , int $error_function )

Sets the error function used during training.

The error functions are described further in error functions constants.

Returns TRUE on success, or FALSE otherwise.

fann_get_train_error_function() - Returns the error function used during training