media2026-01-29_cdnhy4sy6j03qg5zimage22,eequottarget=quot_blankquot,差范例tcodesp_spn,stocksh000300sp_spn,a:=nday350stockzf3b:=nday3,stockzf3sh000001returna|b|ewmresidual,…

media2026-01-29_cdnhy4sy6j03qg5zimage22,eequottarget=quot_blankquot,项范例tcodesp_spn,stocksh000300sp_spn,a:=nday350stockzf3b:=nday3,stockzf3sh000001returna|b|ewmintercept,…

rightdataarrayhowstringleft_onstring,join生成笛卡尔积left_on字符串,则不支持多列right_on字符串,错误提示合并后会产生_key列,table1:=arraya1b2c,a10b3c,a10b10c,a4b20c,…

tsimportpandasaspdpdset_optiondisplay,dt=tsdefaultconnectandloginsz_server,导出数字下标数据ts_str=,data=tsremoteexecutets_str1,rangelendatadataibstockname=,ibstocknamedecode,…

a线从下面穿越b线时,从a上面向下穿越b时返回,周期等相关crossabintegera,texpression型表达式@@b@@,均线穿越情况setsysparampn_stocksz000002,date:=inttodate20110829beg_date:=,end_date-,//end_date前,…

:=sz000001cycle:=cy_1mbstype,:=0data:=stock_moneyflow_,:=sz000776cycle:=cy_1mbstype,:=0data:=stock_moneyflow_,as累计流入成交金额b:=sumof,流出成交金额a-bas累计,…

media2024-03-20_wefcpvnqqtg5qgjaimage211,returnrandrayl5arrayabcreturn,5arrayabcd,离散均匀分布tdtdsf_unidpdftd,sf_unidcdftd,sf_unidinvtd,…

的用法如下setsysparampn_stockattention,主力代码codesetsysparampn_stocka,lxau02lxau03lxau04b黄,豆2号b20041222,lxbb02lxbb03lxbb04bc国际,bc20201119,…

12345b23,media2024-03-20_wefcpvnqqtg5qgjaimage38,…

t1:=arraya1b4a,b8a2b3return,media2024-03-20_wefcpvnqqtg5qgjaimage37,…