fann_get_quickprop_mu
PECL fann >= 1.0.0
fann_get_quickprop_mu - Returns the mu factor
Manual
fann_get_quickprop_mu(
resource$ann ): float
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.
Parameters
- ann
-
Neural network resource.
Return Values
The mu factor, or false on error.