Function fann_sys::fann_get_learning_rate

pub unsafe extern "C" fn fann_get_learning_rate(
    ann: *const fann
) -> c_float

Return the learning rate.

The learning rate is used to determine how aggressive training should be for some of the training algorithms (FANN_TRAIN_INCREMENTAL, FANN_TRAIN_BATCH, FANN_TRAIN_QUICKPROP). Do however note that it is not used in FANN_TRAIN_RPROP.

The default learning rate is 0.7.

See also

fann_set_learning_rate, fann_set_training_algorithm

This function appears in FANN >= 1.0.0.