一endt:=inttodate20130101n:=10,pn_dateendt,:=ndayntimedatetostr,closet:=zerosmrowsrmcolsr,:=rreturnt,…

:*e=q:*r该分解,大倒小排列mt_decompose_,marrayqarrayrarraye,正交矩阵q@@r@@,参返回上三角矩阵r@@,…

:=inttodate20131220setsysparampn_dateendt,nday10timedatetostrsp_timeclose,endt_:=datetostr,deletefromrwheretime,endt_returnr,setsysparampn_dateendtr:=nday,…

约束最优化问题sumt_methodx0,@数组算法1获得n=数组,的长度r=1,从ni=0到n-1,赋值给x调用hooke_jeeves_,从ni=0到n-1,xnni若errepsir=r,…

-累计收益率%pf_cumulativereturnt,float@@实数算法r=d,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,begtendtt:=ndayn日期sp,涨幅%stockzf3returnpf_cumulativereturnt,…

股票的隐含波动率b_sofstock_,optiontypeintsxrclose_,价实数类型@@r@@,实数类型@@close_@@,的隐含波动率returnb_sofstock_,15083quottarget=quot_blankquot,…

工具与系统证券pn_stock系统,pn_date和,周期pn_cycle相关,_vnintegerm,realn@@,非指数不计算2r=上涨,姆氏指标arms=n日r,ov:=backupsystemparameters2setsysparampn_stocksh000001,pn_dateinttodate20110908n:=21,…

里用重新设定tsexpert_clientconfig菜单,更新后的设置tsexpert_clientconfigarray,创建函数函数名为tsexpert_clientconfig函数,的函数如下r:=array,autorun0:=ts_clientdemo//,o2mb_defbutton1returnrcode//,…

s=|r|ln,stock_rd_,_lnvrsp_cycletexpression,integercutvaluerealrealrsp_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,计算聪明钱因子sp_spn,…

s=|r|v,stock_rd_,_betarsp_cycletexpression,integercutvaluerealrealrsp_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,计算聪明钱因子sp_spn,…