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的提取方式setsysparampn_stockzlif10,pn_date20201119t,pn_cyclecy,daysetsysparampn_rateday20200909t,10000datedatetointsp_timecloseclose,…
endt:=20190814tsetsysparampn_cyclecy,daysetsysparampn_stocksz000002,pn_dateendt,vola:=arraypn_cyclecy,s=stockidt=timedobegin,stockiddefaultstockiddatesp_timecloseclose,…
01returnunitmultiproc_unitfastmap,nendtstocksbeginsp_spn,0ret:=arrayfor_stkin,dobeginsp_spn,截止日:=refsp_timejret,…
=password密码cnxn_str=,数据s1=setsysparampn_stocksz000002,股票setsysparampn_cyclecy,day//周期setsysparampn_date20190418t,ndatedatetostrsp_timecloseclose,…
数组织数据结构包括time列与,1624cy:=cy_1mstockid,t0dobeginsetsysparampn_stockstockid,pn_cyclecy,pn_dateendt,ngftimedatetimetostrsp_time基差,ngftimedatetimetostrsp_timeexnameeval,…
时的运行效率setsysparampn_cyclecy,daysetsysparampn_datenow,交易日nowday:=specsp_timesh000001,为正的样本arr_:=select,…
getbkbydatesh000016endtsetsysparampn_cyclecy,daysetsysparampn_dateendt,as名称specdatetostrsp_timethisrow,1dobeginsetsysparampn_stockstockarr,:=stockarrireitime:=datetimetostr,…
//截止日期setsysparampn_cyclecy,//截止日期setsysparampn_cyclecy,:=arrayattentionsetsysparampn_cyclecy,1specalldateofrefsp_time1,specalldateofrefsp_time1array,…
计算模型说明1cb_taxytm税后,cb_twolow双,3cb_iv_,估值偏离度4cb_valuationdeviation估值,array日期datetointsp_time可转债代码,10日期datetointsp_time可转债代码,bond_valuesp_time纯债,premium_ratesp_time到期收益率,…
范例tcodesetsysparampn_stockquot,quotsetsysparampn_dateinttodate,quot时间quotdatetimetostrsp_time1,media2024-03-20_wefcpvnqqtg5qgjaimage815,…