fann_get_quickprop_mu

fann_get_quickprop_mu

Returns the mu factor

float **fann_get_quickprop_mu** resource $ann

The mu factor is used to increase and decrease the step-size during quickprop training. The mu factor should always be above 1, since it would otherwise decrease the step-size when it was suppose to increase it.

The default mu factor is 1.75.

annThe mu factor, or false on error.

fann_set_quickprop_mu