多项式回归测试polynomialregression_pgmx,为指数的指数函数值f2运用,786returnpolynomialregression_pgmx,media2024-03-20_wefcpvnqqtg5qgjaimage599,…

列的granger原因times_grangercausalityy,granger自变量原因第quotf-stat,列f统计量,p-valuequot列f统计量,因果检验codereturntimes_grangercausalityclose1,quotcausequot1quotf-stat,…

多元非线性回归测试multipleunlinearregression_pgmx,的方式调用函数得到f2运用,2013callback:=multiunlineralregression_callbackreturn,media2024-03-20_wefcpvnqqtg5qgjaimage601,…

最小二乘回归regress_constrainty,hypothesis原假设的值ftest方程,1才进行此检验f-stat,ub:=arrayreturnregress_constrainty,media2024-03-20_wefcpvnqqtg5qgjaimage555,quotimg参考refregress_cmlsref,…

稳健回归及其检验robustfit_my,回归检验可参考regression_wls@,极大似然值quotftestquot,项的回归不输出f检验quot,5:=1000returnrobustfit_my,media2024-03-20_wefcpvnqqtg5qgjaimage588,…

成交金额万元换手率%blockbigbargaindetail_oldbkname,intmethodselectintstandardrealfintarray,大单标准@@f@@,…

media2024-03-20_wefcpvnqqtg5qgjaimage170,quotimgig_simpson_,@计算被积函数fxy,y2quotcallback3:=quotfquotig,simpson_2a,beginreturnxendfunctionfxy,refintegralrefrefig_simpson_,…

media2024-03-20_wefcpvnqqtg5qgjaimage733,media2024-03-20_wefcpvnqqtg5qgjaimage734,media2024-03-20_wefcpvnqqtg5qgjaimage735,平方和xess跟yess则f统计量,media2024-03-20_wefcpvnqqtg5qgjaimage736,…

成交金额万元换手率%blockbigbargaindetail_iibkname,intmethodselectintstandardintfintarray,大单标准@@f@@,范例tcodereturnblockbigbargaindetail_iiquot,media2024-01-08_igyqnpdpfidoi2hcimage139,…

资产收益的资产配置tsfactorportfoliooptimizer_impliedalphaattachment,矩阵p模拟组合收益f3最优,资产配置框架说明tsfactorportfoliooptimizer_impliedalpha,…