OS-ELM ......\diabetes_test ......\diabetes_train ......\HardlimActFun.m ......\OSELM.m ......\OSELM_VARY.m ......\OStest.m ......\RBFun.m ......\SigActFun.m ......\SinActFun.m ......\sinc_test ......\sinc_train