fann_sys::fann_set_activation_steepness_hidden

pub unsafe extern fn fann_set_activation_steepness_hidden(ann: *mut fann, steepness: fann_type)

Set the steepness of the activation steepness in all of the hidden layers.

See also: fann_set_activation_steepness, fann_set_activation_steepness_layer, fann_set_activation_steepness_output, fann_set_activation_function_hidden

This function appears in FANN >= 1.2.0.