Function fann_sys::fann_get_bit_fail_limit

pub unsafe extern "C" fn fann_get_bit_fail_limit(ann: *const fann) -> fann_type

Returns the bit fail limit used during training.

The bit fail limit is used during training where the fann_stopfunc_enum is set to FANN_STOPFUNC_BIT.

The limit is the maximum accepted difference between the desired output and the actual output during training. Each output that diverges more than this limit is counted as an error bit. This difference is divided by two when dealing with symmetric activation functions, so that symmetric and not symmetric activation functions can use the same limit.

The default bit fail limit is 0.35.

See also

fann_set_bit_fail_limit

This function appears in FANN >= 2.0.0.