数组循环遍历赋值给r数组然后,r数组fp_tablet,arrays3s4returnfp_tablearr,media2024-04-18_cehgfbgh7vv1xx2kimage157,…

实现如下codefunctiongriderr_demobegin,lengthstocks-1dori:=,i:=0tolengthr-1,reti:=rireturn,sbegintrysetsysparampn_stocks,arraydatetostrsp_timecurrentstockname,…

返回1否则0portfoliobacktesting_indexfund_,tablearrayindexidstringendttdatetimertablearrayboolean,日期型时间@@r@@,交易-输出quotportfoliobacktesting_indexfund_,pfinfodatash00030039086rreturnr,…

名称变更进行判断isst_4begt,stov:=backupsystemparameterssetsysparampn_stockquot,20111010endt:=inttodate20121010r:=isst,begtendtrestoresystemparametersovreturnr//结果,…

峰度与偏度pf_varkurtosisandskewnessw,integervarmethodtypeintegerzbnamestringrarrayreturnmethod,字符串指标名称@@r@@,fromtendsetsysparampn_stocksh000300,pn_date20180801t,…

tsl--buildexe=test01_tdtsl,media2024-04-18_o6kv6x4tnslrmi3aimage32,img其中test01_tdtsl,源程序如下codeechornecho,!!rngetglobalcache,…

的隐含波动率%black_scholes_,userdefinesrealxrealrrealoptionprice,trealqrealsigma_seedreal,价实数类型@@r@@,无风险利率@@sigma_seed@,期权隐含波动率returnblack_scholes_,…

定价返回rho值black_scholes_,userdefinesrealxrealrrealstd,价实数类型@@r@@,期权定价rhoreturnblack_scholes_,…

定价返回期权价值black_scholes_,userdefinesrealxrealrrealstd,价实数类型@@r@@,美式期权定价returnblack_scholes_,…

日的事件效应指标stock_eventeffecteventday,累计超额收益率setsysparampn_stockquot,quotsetsysparampn_date20230426t,:=2indicatorrelativetype:=0r:=stock,indexidindicatortypeindicatorrelativetypeindicatorcounttypereturnr//3,…