向通道无交易bk_hsgnmarketetfbandsamountsumbegt,买入及卖出成交额范例tcode//,及卖出成交额returnbk_hsgnmarketetfbandsamountsum20220701t,…

的所得税注1incometax_12rdate,12个月的所得税范例tcode//,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=incometax_1220111231,…

周期复权等相关hd_ndaydaycount,integer@@整数范例tcodesetsysparam,_stocksz000001setsysparampn_cyclecy,daysetsysparampn_date20180801t,pn_rate0,…

下置信区间上置信区间estimate_tnux,是否相等布尔型范例tcodex,arraynilnilreturnestimate_tnux,media2024-03-20_wefcpvnqqtg5qgjaimage315,quotimg参考refestimate_snuref,…

系统参数时间相关bk_stepinflowamountpercentbkname,总成交金额比例%范例tcode//,金额比例%setsysparampn_date20240408t,bk_stepinflowamountpercentquot,…

周期和时间有关td_time_,@字符串交易时间范例tcode//,ov:=backupsystemparameterssetsysparampn_stocksz000002,pn_cyclecy,10ssetsysparampn_datestrtodatetime,…

周期和时间有关td_volreal,实数交易数量单笔范例tcode//,ov:=backupsystemparameterssetsysparampn_stocksz000002,pn_cyclecy,10ssetsysparampn_datestrtodatetime,…

即基尼系数pf_ginicoeffpfdata,real@@实数范例tcodes,array6040returnpf_ginicoeffs,…

支持日线不复权index_dividendyield_,real@@实数范例tcodesetsysparam,endt:=20241231treturnindex_dividendyield_,…

-3进行修正weightedkurtosis_freqx,权重加权样本峰度范例tcodex,v1:=5returnweightedkurtosis_freqx,…