(PECL fann >= 1.0.0)
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.
Parameters:
ann
Neural network resource.
error_function
The error function constant
Returns:
Returns TRUE
on success, or FALSE
otherwise.
See also:
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