成本价均线ema_fn,media2024-01-08_igyqnpdpfidoi2hcimage314,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,pn_nday相关范例t范例一,…

成交量变异率vr_fn,media2024-01-08_igyqnpdpfidoi2hcimage314,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,pn_nday相关范例t范例一,…

组合-夏普比率pf_sharpratiot,fnamestringrffloatfloatt@@,@@string@@t数组中,p为收益率标准差范例tcode//,:=00025setsysparampn_stocksw801020,pn_dateendt,:=tradedaysbegtendtt:=nday,…

建议使用times_cointergration_,协整关系否则不存在times_cointergrationy,越小判断越严格范例tcode//,可参照eviewssetsysparampn_dateinttodate,n:=20setsysparampn_stockquot,…

s=vstock_rd_,_vrsp_cycletexpression,integercutvaluerealrealrsp_cycle@,real@@实数范例tcode//,计算聪明钱因子sp_spn,…

成份varpf_componentvar2w,trtbodytablehtm范例tcodegetbkweightbydate,20111231tts:=,代码代码比例%fromtendreturn,media2024-01-08_igyqnpdpfidoi2hcimage745,…

增量varpf_incrementalvar2w,trtbodytablehtm范例tcodegetbkweightbydate,20111231tts:=,代码代码比例%fromtendreturn,media2024-01-08_igyqnpdpfidoi2hcimage747,…

边际标准差pf_marginalvar2w,trtbodytablehtm范例tcodegetbkweightbydate,20111231tts:=,代码代码比例%fromtendreturn,media2024-01-08_igyqnpdpfidoi2hcimage748,…

基金经理fund_fundmanagerdtype,@@基金经理数据范例tcode//,经理数据returnspecfund_fundmanager0,…

组合-m2pf_m2t1,std表示样本标准差范例tcodew1,quot42138146returnpf_m2w1,…