验证-比例组合-t期继续,加权方法确定比例根据t日目标,证券配置比例%portfoliobacktesting_percent_,方式确定证券比例范例tcodetpercent,ratetype:=0returnportfoliobacktesting_percent_,media2024-02-01_srdnlbeetwip9ankimage15,…

1季度的财务费用financialexpenses_qrdate,1季度的财务费用范例tcodeov,季度的财务费用setsysparampn_stocksz000002,:=financialexpenses_q20111231,…

1季度的营业费用operatingexpenses_qrdate,1季度的营业费用范例tcodeov,季度的营业费用setsysparampn_stocksz000002,:=operatingexpenses_q20111231,…

流出小计注1cashoutfromoa_12rdate,经营活动现金流出小计范例tcode//,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=cashoutfromoa_1220111231,…

流出小计注1cashoutfromia_12rdate,活动现金流出小计范例tcode//,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=cashoutfromia_1220111231,…

流出小计注1cashoutfromfa_12rdate,活动现金流出小计范例tcode//,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=cashoutfromfa_1220111231,…

media2024-03-20_wefcpvnqqtg5qgjaimage665,l阶的序列time_autocovy,数为整数类型范例tcodey,l:=5returntime_autocovy,…

使用与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate和,累计之和*100范例tcode//,…

t检验在,显著性检验适用于以下regress_ttest_,@@数组第一行为t统计值,给约束参数restrictiveness范例tcodex,3-1returnregress_ttest_,…

基金板块使用setsysparampn_bkbkname,为基金板块名称bk_icpercentage2growrdate,real@@实数范例tcode//,新建分类fundarrsetsysparampn_bkquot,quotreturnbk_icpercentage2grow20040930,…