fann_get_cascade_output_change_fraction

(PECL fann >= 1.0.0)

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说锟斤拷

fann_get_cascade_output_change_fraction ( resource $ann ) : float

锟斤拷锟斤拷锟斤拷锟斤拷浠拷锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷锟�0锟斤拷1之锟斤拷锟斤拷锟斤拷郑锟斤拷锟斤拷锟斤拷锟斤拷锟�fann_get_cascade_output_stagnation_epochs()锟斤拷锟斤拷锟斤拷锟斤拷锟窖碉拷锟斤拷校锟�fann_get_MSE()锟斤拷值锟斤拷锟侥憋拷锟斤拷锟斤拷鼙锟斤拷锟窖碉拷锟斤拷锟斤拷锟斤拷锟酵ｏ拷汀锟斤拷锟斤拷训锟斤拷停锟斤拷锟剿ｏ拷 If the training stagnates, 锟斤拷锟斤拷锟斤拷拥锟窖碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷碌暮锟窖★拷锟皆拷锟阶硷拷锟斤拷锟�

锟斤拷锟斤拷锟轿讹拷锟斤拷锟斤拷锟斤拷fann_get_cascade_output_stagnation_epochs()锟节间， MSE没锟叫憋拷 fann_get_cascade_output_change_fraction() 锟侥憋拷, 锟斤拷为训锟斤拷锟斤拷停锟酵斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷咏锟斤拷锟酵Ｖ癸拷锟�

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥憋拷锟斤拷锟斤拷锟叫★拷锟斤拷锟斤拷锟斤拷锟接斤拷锟斤拷训锟斤拷锟侥革拷锟洁，锟斤拷锟斤拷锟斤拷锟斤拷艽锟斤拷锟斤拷训锟斤拷锟侥革拷锟劫★拷

默锟较的硷拷锟斤拷锟斤拷锟斤拷谋锟斤拷锟斤拷锟斤拷0.01锟斤拷锟斤拷MSE锟叫碉拷1%锟斤拷取锟�

锟斤拷锟斤拷

ann

Neural network resource.

锟斤拷锟斤拷值

锟缴癸拷锟斤拷锟斤拷锟截硷拷锟斤拷锟斤拷锟斤拷锟斤拷姆锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷蚍祷锟� FALSE .

锟轿硷拷