fann_set_rprop_decrease_factor

(PECL fann >= 1.0.0)

fann_set_rprop_decrease_factor — ʹ�� RPROP �㷨ѵ��ʱ�������½�����

˵��

fann_set_rprop_decrease_factor ( resource $ann , float $rprop_decrease_factor ) : bool

ʹ�� RPROP �㷨ѵ��ʱ�������½����ӡ�

����

ann

Neural network resource.

rprop_decrease_factor

�½����ӡ�

����ֵ

Returns TRUE on success, or FALSE otherwise.

�μ�