(PECL fann >= 1.0.0)
fann_length_train_data — 锟斤拷锟斤拷训锟斤拷锟斤拷锟斤拷锟斤拷训锟斤拷模式锟斤拷锟斤拷锟斤拷锟斤拷
$data
) : int锟斤拷锟斤拷训锟斤拷锟斤拷锟斤拷锟斤拷训锟斤拷模式锟斤拷锟斤拷锟斤拷锟斤拷 resource.
dataNeural network training data resource.
锟缴癸拷锟斤拷锟津返伙拷训锟斤拷锟斤拷锟斤拷resource锟叫碉拷元锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟津返伙拷 FALSE .