文字
fann_randomize_weights
(PECL fann >= 1.0.0)
fann_randomize_weights — Give each connection a random weight between min_weight and max_weight
说明
bool fann_randomize_weights
( resource
$ann
, float $min_weight
, float $max_weight
)
Give each connection a random weight between min_weight and max_weight
From the beginning the weights are random between -0.1 and 0.1.
参数
-
ann -
Neural network resource .
-
min_weight -
Minimum weight value
-
max_weight -
Maximum weight value
返回值
Returns TRUE on success, or FALSE otherwise.
参见
- fann_init_weights() - Initialize the weights using Widrow + Nguyen’s algorithm