支持证券投资收益fund_assetbackedincomerdatetype,trtd一季度tdtd1tdtr,trtd千元tdtd1tdtr,收益数据returnspecfund_assetbackedincome0,21quotof005862,…

日变动代码标识stock_codechangestypeendt,代码变动标识setsysparampn_stockquot,endt:=20251009treturnstock_codechangestypeendt,结果1code,…

增长率与基准比较fund_netgrowthcomparebenchmark,比较数据returnspecfund_netgrowthcomparebenchmark,…

价偏离度%rd_submit_,买tdtrtrtd1tdtd,整数第k档k15@,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030110000tsp_spn,bstype:=0k:=1returnrd,…

价变化率%rd_submit_,买tdtrtrtd1tdtd,整数第k档k15@,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030104500tsp_spn,bstype:=0k:=1returnrd,…

量变化率%rd_submit_,买tdtrtrtd1tdtd,整数第k档k15@,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030110000tsp_spn,bstype:=0k:=1returnrd,…

-假设情景分析pf_stresstestingofbondw,名称国债行业代码b_gzxq投资,nil管理人nilreturnpf_stresstestingofbondw,0100,media2024-01-08_igyqnpdpfidoi2hcimage807,…

正态分布累计分布函数sf_mvncdfa,01coderho:=array100000,0040609264100000,004060061310000u,randunif013003,sf_mvncdfnil,范例02codereturnsf_mvncdfzeros,…

周期与系统参数pn_bk相关,trtd算术平均tdtd1tdtr,自定义权重tdtd-1tdtr,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtr,营业周期算术平均setsysparampn_bkquot,quotreturnbk_netoperatingturnoverdays,…

-累计收益率%pf_cumulativereturnt,=1n1+rd-1*100,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,:=ndayn日期sp_time涨幅,%//返回结果-10874code,…