季度%板块为pn_bk设置,的平均值*100%2算术平均时,毛利率之和求平均bk_grossprofitratio_,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtd,trtrtdsampleselect为2tdtd,:=inttodate20120830setsysparampn_dated,…

增长率%板块为pn_bk设置,增长率之和求平均bk_netprofitgrowratio,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtr,0的个股取值为2即剔除,参数无效当sampleselect为2时此,:=inttodate20120830setsysparampn_dated,mybkquotstkarrsetsysparampn_bkmyhs300,…

增长率%板块为pn_bk设置,增长率之和求平均bk_totalassetgrowratioreportdate,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtr,0的个股取值为2即剔除,参数无效当sampleselect为2时此,:=inttodate20120830setsysparampn_dated,…

增长率%板块为pn_bk设置,增长率之和求平均bk_totalequitygrowratioreportdate,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtr,0的个股取值为2即剔除,参数无效当sampleselect为2时此,:=inttodate20120830setsysparampn_dated,…

求解非线性规划求解prog_nfun,无约束最小值约束prog_nfun,非线性不等式约束求解prog_nfun,不等式约束等式约束prog_nfun,无约束最小值minfunx2非线性规划,functionobjxbeginreturn2*x,+4*x12-6,x0+x12-5,…

参数时间板块相关bk_btdepartmenttradecountdirection,整型交易方向买入=2卖出=,买入笔数setsysparampn_date20201120t,pn_bkquot,a股quotreturnbk_btdepartmenttradecount2,…

的每股收益板块为pn_bk设置,总股本的简单加总和2流通股本,板块的个股个数bk_epscutreportdate,trtd算术平均tdtd2tdtr,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtr,:=inttodate20120830setsysparampn_dated,mybkquotstkarrsetsysparampn_bkmyhs300,…

代码同证券相关mf_industry_,td证监会行业tdtd2tdtr,@用户自定义默认为2htmtable,返回行业代码tdtd2tdtr,td二级行业tdtd2tdtr,ov:=backupsystemparameters2setsysparampn_stocksh601318,pn_date20241206t,…

比率%板块为pn_bk设置,的平均值*100%2算术平均时,比率之和求平均bk_equitytofixedassetratioreportdate,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtr,0的个股取值为2即剔除,:=inttodate20120830setsysparampn_dated,…

含nan的行framedrop_nadata,quotanyquotquot任意2quotquot,133returnframedrop_nadata,…