media2024-03-20_wefcpvnqqtg5qgjaimage128,表数据范例tcoder:=query,quotinfoarray18returnextractdatar10,media2024-03-20_wefcpvnqqtg5qgjaimage129,…

封装函数title1tsdemo_loadchartsheettopicexcelname,14519attachmentcodefunctiontsdemo_loadchartsheettopicexcelname,成图片保存在本地r:=getoleobject,3returnrdo2tsdemo_loadchartsheettopicexcelname,…

media2024-03-20_wefcpvnqqtg5qgjaimage821,累计收益率%setsysparampn_stockquot,基金单位收益14671r:=ytmtoaccumulativeytm,单位收益50returnrcode//,media2024-03-20_wefcpvnqqtg5qgjaimage822,…

media2024-01-05_ci2sdwbmxlnsfxvnimage668,media2024-01-05_ci2sdwbmxlnsfxvnimage669,media2024-01-05_ci2sdwbmxlnsfxvnimage670,media2024-01-05_ci2sdwbmxlnsfxvnimage671,…

调用visualbasicmatlabsasr语言python,-setup64exetarget=_blanktinyodbc,-setup32exetarget=_blanktinyodbc,-121修订r实例增加,…

analysenettsdefaultconnectandloginwh_server,:=getbka股setsysparampn_precision2,1dobeginsetsysparampn_stockstocks,jsonloadsdatadfto_excelpath,1150000timer=c,…

a股daydata:=ts_stylefactorday,name+strt//文件名称r:=data,name标准因子表thenr截止日::,path+fname+csvr//导出,…

构造示例数据setsysparampn_stocksh000001,pn_date20240822,setsysparampn_cyclecy,nday240timedatetimetostrsp_timec,lh+lasrfromt,用户需求产生--一维数组r:=array,iminmbcdormr,…

getabkbydatea股endtsetsysparampn_dateendt,pn_cyclecy,--比分组统计效率高r:=array,lengthstockdata-1dorlambdado,i涨幅%++returnrarray0,getabkbydatea股endtsetsysparampn_dateendt,…

cexecreturn测试printrvaluecode,是否正常可通过clast_error查看,失败返回0printclast_errorcode,…