fann_get_cascade_candidate_change_fraction

(PECL fann >= 1.0.0)

fann_get_cascade_candidate_change_fraction — 锟斤拷锟截硷拷锟斤拷锟斤拷选锟戒化锟斤拷锟斤拷

说锟斤拷

fann_get_cascade_candidate_change_fraction ( resource $ann ) : float

锟斤拷锟截硷拷锟斤拷锟斤拷选锟戒化锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷0锟斤拷1之锟斤拷锟斤拷锟斤拷帧锟斤拷锟斤拷锟斤拷志锟斤拷锟斤拷锟斤拷锟窖碉拷锟斤拷锟窖★拷锟皆癸拷锟� fann_get_cascade_candidate_stagnation_epochs() 锟斤拷锟斤拷时 fann_get_MSE() 锟斤拷锟斤拷谋锟斤拷锟侥凤拷锟斤拷,锟斤拷为锟剿诧拷锟斤拷锟斤拷锟窖碉拷锟酵Ｖ癸拷锟斤拷锟斤拷训锟斤拷停止锟斤拷锟斤拷选锟斤拷元锟斤拷训锟斤拷锟斤拷锟结被锟斤拷止锟斤拷锟揭伙拷选锟斤拷锟斤拷玫暮锟窖★拷锟�

锟斤拷锟斤拷味锟斤拷fann_get_cascade_candidate_stagnation_epochs()锟节硷拷锟斤拷锟� MSE 锟斤拷fann_get_cascade_candidate_change_fraction()锟侥凤拷锟斤拷锟斤拷锟侥ｏ拷锟斤拷选锟斤拷元锟斤拷训锟斤拷锟斤拷锟斤拷为训锟斤拷锟斤拷停锟酵讹拷锟斤拷停止锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟窖★拷浠拷锟斤拷锟斤拷艿停锟斤拷锟斤拷锟斤拷选锟斤拷元锟斤拷训锟斤拷越锟洁，锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟杰革拷锟斤拷训锟斤拷锟斤拷越锟劫★拷

默锟较的硷拷锟斤拷锟斤拷选锟戒化锟斤拷锟斤拷锟斤拷 0.01, 锟斤拷锟斤拷 MSE 锟斤拷1%锟侥变化值锟斤拷

锟斤拷锟斤拷

ann

Neural network resource.

锟斤拷锟斤拷值

锟缴癸拷锟斤拷锟津返回硷拷锟斤拷锟斤拷选锟戒化锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟津返伙拷 FALSE .

锟轿硷拷