及tradetable表数据2nday获取时间,行情qid:=qial10setsysparampn_stock,//设置当前指数setsysparampn_date,//设置当前时间setsysparampn_cycle,//设置当前周期returnnday10stockid,//nday第一个参数,…

的提取我们可以使用nday当前周期,日线涨幅序列codesetsysparampn_stock,//当前证券setsysparampn_date,//截止日setsysparampn_cycle,日线n:=100returnndayn日期,sp_time涨幅,20220101tendt:=20220316tsetsysparampn_stock,…

id=10999faqsetsysparampn_cycle,函数+时间序列函数nday适合个股,codesetsysparampn_stock,setsysparampn_cycle,_daysetsysparampn_date,n:=10returnndayndate,sp_timeclose,//结算价前结算prev_settlement//,…

代码如下codefunctionweb_usercomp_,endtdatetime指定日setsysparampn_stock,setsysparampn_date,returnnday100date,sp_timeclose,…

图范例tcodesetsysparampn_date,20121029t:=nday100日期,media2024-01-08_igyqnpdpfidoi2hcimage659,…

***setansi_nullson,setquoted_identifieron,setansi_paddingon,symbolvarchar8nulldate_datetimenull,codefunctionfunction94beginsetsysparampn_stock,a:=nday10stockid,…

的交易记录数量setsysparampn_stock,setsysparampn_date,20110909returnnday5date,sp_time系统,media2024-01-05_wznfjsckroekgvebimage23,…

隐含波动率模型为op_iv与,因此调用前需要设置pn_stock,_cyclepn_date,隐含波动率title2codesetsysparampn_stock,setsysparampn_cycle,_1msetsysparampn_date20150211,2点半returnop_iv//,:=20150220tcodesetsysparampn_stockop10000001,…

转换范例tcodesetsysparampn_stock,setsysparampn_date,20121026t:=nday20date,media2024-01-08_igyqnpdpfidoi2hcimage704,media2024-01-08_igyqnpdpfidoi2hcimage705,…

后复权的方式setsysparampn_rate,setsysparampn_rateday,分钟线成交量codesetsysparampn_stock,//证券代码setsysparampn_cycle,-分钟线setsysparampn_date20200825,及成交量codesetsysparampn_stocksz000002,…