Php/docs/function.fann-set-rprop-delta-zero
From Get docs
fann_set_rprop_delta_zero
(PECL fann >= 1.0.0)
fann_set_rprop_delta_zero — Sets the initial step-size
Description
fann_set_rprop_delta_zero
( resource $ann
, float $rprop_delta_zero
) : bool
The initial step-size is a positive number determining the initial step size.
Parameters
ann- Neural network resource.
rprop_delta_zero- The initial step-size.
Return Values
Returns TRUE on success, or FALSE otherwise.
See Also
- fann_get_rprop_delta_zero() - Returns the initial step-size
- fann_get_rprop_delta_min() - Returns the minimum step-size
- fann_get_rprop_delta_max() - Returns the maximum step-size
