sf_t函数,t=05自由度n=4,分值demo_sf_,media2024-04-18_cehgfbgh7vv1xx2kimage187,范例tcodereturndemo_sf_,…

点与系统证券pn_stock和,时间pn_date有关,_index_descid,tbodytablehtm@@n@@,交易点成交明细第n点@,点数量-1-n返回第,ov:=backupsystemparameterssetsysparampn_stocksz000002,…

凸显因子strstock_pv_,stocksarrayendtdatetimenintegerarray,日期类型截止日@@n@@,sz000002quotendt:=20230602tn:=20,stock_pv_,stocksendtncode//,media2026-01-26_spjqgq5qoco3,…

凸显因子stvstock_pv_,stocksarrayendtdatetimenintegerthreshold,日期类型截止日@@n@@,测算期数@@threshold_r@,sz000002quotendt:=20230602tn:=20,r:=7returnstock_pv_,stocksendtnthreshold_,…

se_gauss函数,元高斯消去法求解n阶线性,1647115471demo_se_,范例tcodereturndemo_se_,media2024-04-18_cehgfbgh7vv1xx2kimage203,…

index_ta_,convergenceindexidstringendtdatetimenintegerreal,@日期截止日@@n@@,@@整型区间n日计算,sh000016quotendt:=20220610tn:=20,index_ta_,…

%与系统股票pn_stock当前,pn_date相关,12设置setsysparamct_ttmdatatrue,23设置setsysparamct_yeardatatrue,setsysparamct_recentyearn表示获取,低ttm单季度最近n个会计年度,…

均价偏差stock_rd_,rsp_cycletexpression,integerrealrsp_cycle@,采样小周期@@n@@,当前时间向历史推移n个周期,1与市场周期对齐n为0,线计算均价偏差sp_spn,…

stock_pv_,normtypenummatypenreal功能,tbodytablehtm@@n@@,趋势指标codesetsysparampn_stockquot,quotsetsysparampn_date20230131t,pn_cyclecy,:=12matype:=1n:=0,_trendnormtypenummatypencode返回,…

前n档衰减,价偏离度%rd_sm_,_decayhighavgdevnintegerreal,integer@@整数前n档位,表全部15前n档@,%范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030110000tsp_spn,…