(PECL fann >= 1.0.0)
fann_set_rprop_delta_min — 锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷
$ann
, float $rprop_delta_min
) : bool锟斤拷小锟斤拷锟斤拷锟斤拷一锟斤拷小锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷锟斤拷锟叫讹拷小锟斤拷
annNeural network resource.
rprop_delta_min锟斤拷小锟斤拷锟斤拷锟斤拷
Returns TRUE on success, or FALSE otherwise.