计算个股piotroskif-,得分与系统证券有关stock_bf,piotroski_f_,tdtd仅返回最终score值td,类因子值与最终score值td,时返回实数即最终score得分当,类因子值与最终score备注基本,sz000002在2020年报的piotroskif-,ov:=backupsystemparameters2setsysparampn_stocksz000002,…

helpdocsearchcontenttslkeyword=stock_bf,beneish_m_,quottarget=quot_blankquot,_bf_beneish,m_scorerdate,tdtdbeneishm-scoretdtr,helpdocsearchcontenttslkeyword=stock_bf,…

计算个股dechowf-score,与系统证券有关stock_bf,dechow_f_,tdtd仅返回最终score值td,类因子值与最终score值td,时返回实数即最终score得分当,类因子值与最终score备注基本,在2020年报的dechowf-score,ov:=backupsystemparameters2setsysparampn_stocksz000002,…

计算个股altmanz-score得分与,证券有关stock_bf,altman_z_,tdtd仅返回最终score值td,类因子值与最终score值td,时返回实数即最终score得分当,ov:=backupsystemparameters2setsysparampn_stocksz000002,20201231returntype:=0returnstock_bf,…

计算个股ohlsono-score得分与,证券有关stock_bf,ohlson_o_,tdtd仅返回最终score值td,类因子值与最终score值td,时返回实数即最终score得分当,ov:=backupsystemparameters2setsysparampn_stocksz000002,20201231returntype:=0returnstock_bf,…

计算个股grahamg-score得分与,证券有关stock_bf,graham_g_,tdtd仅返回最终score值td,类因子值与最终score值td,时返回实数即最终score得分当,ov:=backupsystemparameters2setsysparampn_stocksz000002,20201231returntype:=0returnstock_bf,…

计算个股beneishm-score得分与,证券有关stock_bf,beneish_m_,tdtd仅返回最终score值td,类因子值与最终score值td,时返回实数即最终score得分当,ov:=backupsystemparameters2setsysparampn_stocksz000002,…

计算f_score,和多标签分类fbeta_scorey,truearrayy_predarray,averagestringlabelsarraypos_labelinteger,_weightarrayrealy_true@,@real@@实数f_score,01returnfbeta_scorey_,…

调用fbeta_score时,和多标签分类f1_scorey,truearrayy_predarray,arraypos_labelinteger,@@实数f1_score参考ref,_scoreref,…

计算准确率accuracy_scorey,truearrayy_predarray,boolsample_weightarray,y_true@,13echoaccuracy_scorey_,个数55returnaccuracy_scorey_,11returnaccuracy_scorey_,…