(PECL fann >= 1.0.0)
fann_set_cascade_num_candidate_groups — ���ú�ѡ������
$ann
, int $cascade_num_candidate_groups
) : bool���ú�ѡ��������
ann
Neural network resource.
cascade_num_candidate_groups
��ѡ��������
Returns TRUE
on success, or FALSE
otherwise.