文字
fann_set_rprop_delta_min
(PECL fann >= 1.0.0)
fann_set_rprop_delta_min — Sets the minimum step-size
说明
bool fann_set_rprop_delta_min
( resource
$ann
, float $rprop_delta_min
)The minimum step-size is a small positive number determining how small the minimum step-size may be.
参数
-
ann -
Neural network resource .
-
rprop_delta_min -
The minimum step-size.
返回值
Returns TRUE on success, or FALSE otherwise.
参见
- fann_get_rprop_delta_min() - Returns the minimum step-size