Function fann_sys::fann_set_rprop_decrease_factor
source · pub unsafe extern "C" fn fann_set_rprop_decrease_factor(
ann: *mut fann,
rprop_decrease_factor: c_float
)
Expand description
The decrease factor is a value smaller than 1, which is used to decrease the step size during RPROP training.
§See also
fann_get_rprop_decrease_factor
This function appears in FANN >= 1.2.0.