fann_set_activation_steepness

(PECL fann >= 1.0.0)

fann_set_activation_steepness — 为锟结供锟斤拷锟斤拷元锟酵诧拷锟斤拷锟矫硷拷锟筋陡锟斤拷

说锟斤拷

fann_set_activation_steepness ( resource $ann , float $activation_steepness , int $layer , int $neuron ) : bool

为锟斤拷锟斤拷为 layer锟斤拷锟斤拷元锟斤拷为 neuron 锟斤拷锟斤拷元锟斤拷锟矫硷拷锟筋陡锟饺ｏ拷锟斤拷锟斤拷锟侥诧拷锟斤拷锟斤拷为0锟斤拷

为锟斤拷锟斤拷锟斤拷械锟斤拷锟皆拷锟斤拷眉锟斤拷疃革拷锟斤拷遣锟斤拷锟斤拷艿摹锟�.

锟斤拷锟筋函锟斤拷锟侥讹拷锟饺憋拷示锟斤拷锟斤拷锟斤拷锟斤拷值锟斤拷锟斤拷小值锟叫讹拷臁Ｒ伙拷锟斤拷叩募锟斤拷詈拷锟街狄诧拷岬硷拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟窖碉拷锟斤拷锟�

锟斤拷训锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街碉拷锟斤拷锟揭伙拷锟斤拷锟斤拷锟街�(通锟斤拷为0锟斤拷锟斤拷1锟斤拷取锟斤拷锟节硷拷锟筋函锟斤拷)时锟斤拷锟斤拷锟斤拷使锟矫讹拷锟酵的硷拷锟筋函锟斤拷(锟斤拷锟斤拷 1.0)锟斤拷

默锟较硷拷锟筋陡锟斤拷锟斤拷0.5锟斤拷

锟斤拷锟斤拷

ann

Neural network resource.

activation_steepness

锟斤拷锟筋陡锟饺★拷

layer

锟斤拷锟斤拷锟斤拷

neuron

锟斤拷元锟斤拷锟斤拷

锟斤拷锟斤拷值

Returns TRUE on success, or FALSE otherwise.

锟轿硷拷