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media2024-03-20_wefcpvnqqtg5qgjaimage752,media2024-03-20_wefcpvnqqtg5qgjaimage753,media2024-03-20_wefcpvnqqtg5qgjaimage741,2的平稳白噪声time_arma,elpsi-1returntime_arma,…
media2024-03-20_wefcpvnqqtg5qgjaimage717,media2024-03-20_wefcpvnqqtg5qgjaimage718,media2024-03-20_wefcpvnqqtg5qgjaimage719,media2024-03-20_wefcpvnqqtg5qgjaimage720,…
media2024-03-20_wefcpvnqqtg5qgjaimage673,media2024-03-20_wefcpvnqqtg5qgjaimage674,统计量n为样本容量time_danieltest,平稳性codesetsysparampn_dateinttodate,n:=40setsysparampn_stockquot,…
0与系统参数无关timetdatetime返回,点范例tcodereturntime//输出,…
时间系统参数读写propertytimetdatetime,…
quant_md_,衍生日tsbf_qmd_,@@不大于sp_time1,…
风险值pf_vart1,范例tcodesetsysparampn_stocksz000001,pn_date20180801t,pn_cyclecy,nday250截止日sp_time涨幅%,…
a在使用cb_delta21,示例代码codesetsysparampn_stocksh113650,pn_date20240628t,cb_delta21,10datedatetostrsp_time正股价,…
组合-r2pf_r2t1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,specstockzf3indexidreturnpf_r2t,…
组合-詹森pf_jensent1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,2specstockzf3indexidreturnpf_jensent,…