风险价值varrm_varpdata,quotquot市值因子quot115quot,quotquot市值因子quot115quot,quotquot市值因子quot115quot,quotquot市值因子quot115quot,confidenceinterval:=95returnrm_varpdata,…

能量潮移动平均obvma_fn,media2024-01-08_igyqnpdpfidoi2hcimage314,实数tdtrtrtd1tdtd,潮简单平均type=1返回当前,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,obvma_fnm1returnv,…

峰度与偏度pf_varkurtosisandskewnessw,-metric模型tdtd1tdtr,td忽略该股tdtd1tdtr,正态法tdtd1tdtr,td涨幅法tdtd1tdtr,fromtendsetsysparampn_stocksh000300,pn_date20180801t,pn_cyclecy,…

累计委买量rd_sm_,前n档位-1表全部,量范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030110000tsp_spn,…

风险sigmaffi_sigmaw,arraydeltaarrayrealw_p@,二维数字数组n*1@@,二维数字数组n*1@@,值范例tcodew_p:=,002x:=array1149137-,2745721006287-,4365166071548returnffi_sigmaw,…

风险价值varffi_varw,arrayconfidenceintervalrealrealw_p@,二维数字数组n*1@@,二维数字数组n*1@@,@实数置信度为1-的,值范例tcodew_p:=,002x:=array1149137-,confidenceinterval:=95returnffi_varw,…

点与系统证券pn_stock和,时间pn_date有关,_index_descid,trtd价格tdtd1tdtr,tdtrtrtd买1tdtd,tdtrtrtd卖1tdtd,tdtrtrtd买1量td,ov:=backupsystemparameterssetsysparampn_stocksz000002,…

委买率%rd_sm_,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030110000tsp_spn,cy_detailk:=1returnrd,…

区间资金转出额hg_moneyrolloutbegt,code//返回2017年1月1,资金转出额returnhg_moneyrollout20170101t,…

sumt算法回调sumt_method_,x1x对应下标为1的值,tcodex:=array1002,维数字数组returnsumt_method_,x1//结果,…