的最新财务报告数据stockpna3_iireal,:=backupsystemparameters2//取万科a市净率最新,setsysparampn_stocksz000002,:=stockpna3_iireturn,…

最近12个月净利润stockpe_viendt,:=backupsystemparameters2//取万科a在指定,月30日setsysparampn_stocksz000002,:=stockpe_viinttodate,…

media2024-03-20_wefcpvnqqtg5qgjaimage231,quotimg其中1a为随机变量,为随机变量的标准差sf_normalx,变量随机变量值@@a@@,tcodex:=0a:=0,:=1sf_normalx,5code参考refsf_tref,…

media2026-01-29_cdnhy4sy6j03qg5zimage14,media2026-01-29_cdnhy4sy6j03qg5zimage12,media2026-01-29_cdnhy4sy6j03qg5zimage15,media2026-01-29_cdnhy4sy6j03qg5zimage16,…

时的持仓明细portfoliobacktesting_quantity_,quot名称quotquot万科aquotquot,quot名称quotquot万科aquotquot,quotquotquotreturnportfoliobacktesting_quantity_,media2024-01-08_igyqnpdpfidoi2hcimage597,…

参数股票时间相关stockswindustryidlv1_iistring,成分范例tcode万科a在20210302,行业指数代码setsysparampn_stockquot,quotsetsysparampn_date20210302t,stockswindustryidlv1_ii//,…

参数股票时间相关stockswindustryidlv2_iistring,成分范例tcode万科a在20210302,行业指数代码setsysparampn_stockquot,quotsetsysparampn_date20210302t,stockswindustryidlv2_ii//,…

参数股票时间相关stockswindustryidlv3_iistring,成分范例tcode万科a在20210302,行业指数代码setsysparampn_stockquot,quotsetsysparampn_date20210302t,stockswindustryidlv3_ii//,…

media2024-03-20_wefcpvnqqtg5qgjaimage230,quotimg其中1a02,x<=14bab为,函数sf_incompletebetaa,doublevarvdoubleintegera@@,贝塔函数的参数要求a>=0,x:=025sf_incompletebetaa,…

算法得到付息债务debtwithinterest_12rdate,指定2011年报取万科a付息债务,:=backupsystemparameters2setsysparampn_stocksz000002,:=debtwithinterest_1220111231,…