Function fann_sys::fann_get_train_error_function

source · 
pub unsafe extern "C" fn fann_get_train_error_function(
    ann: *const fann
) -> fann_errorfunc_enum
Expand description

Returns the error function used during training.

The error functions are described further in fann_errorfunc_enum.

The default error function is FANN_ERRORFUNC_TANH

§See also

fann_set_train_error_function

This function appears in FANN >= 1.2.0.