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用户可查看函数kdj_f的,-closereturnnday100timedatetostrsp,@用法codesetsysparampn_stocksh000001,pn_cyclecy,1msetsysparampn_dateinttodate,stocknamestock2returnnday100timedatetimetostrsp,…
=password密码cnxn_str=,数据s1=setsysparampn_stocksz000002,股票setsysparampn_cyclecy,day//周期setsysparampn_date20190418t,ndatedatetostrsp_timecloseclose,…
是通过复权系数pn_rate来,复权方式的pn_rate为,权两种复权方式pn_rate为,算法只考虑比例关系pn_rate为,ndatedatetostrsp_timecloseclose,ndatedatetostrsp_timecloseclose,…
和变量codesetsysparampn_stocksh600507,eval_teststockzf4,20250723tfunctioneval_teste,t:=specdaterefsp_time1,…
可以通过系统参数pn_nday进行,若干行情信息setsysparampn_stocksz000002,pn_dateinttodate,setsysparampn_nday30,nday2时间datetimetostrsp_time收盘价close,…
开始时间点setsysparampn_stocksh000001,pn_cyclecy,1msetsysparampn_datetime1,:=sp_time//,time2t2:=sp_time//取,…
:=2022090816tsetsysparampn_cyclecy,1msetsysparampn_stocksz159941,pn_dateendt,namenamedatedatetimetostrsp_timeclose,折价率%fundzjratio4sp_time返回,…
隐含波动率模型为op_iv与,调用前需要设置pn_stockpn,cyclepn_date等,波动率title2codesetsysparampn_stockop10000001,ndatedatetostrsp_timeop_,…
endt:=20220630tsetsysparampn_stocksz000002,pn_cyclecy,day//日线setsysparampn_dateendt,日的数据计算setsysparampn_stocksz000002,begtendtreturnndayndtimedatetostrsp,…
***setansi_nullson,setquoted_identifieron,setansi_paddingon,symbolvarchar8nulldate_datetimenull,stockddatetostrsp_timeisedateistradeday,_timecclose,…