Re: [Gretl-users] Linear Regression

On Wed, 26 Oct 2011, Simari wrote: > I have in excel: > 1. a column with date (13/06/10, 13/07/11 etc....) daily basis > 2. A column with price > > I make the log of data > I make the OLS from Model and I get this result: > > ^l_Serie_T = 1,62 > (0,00107) > > T = 88, R-quadro = 0,000 In this regression you haven't included any explanatory variable, you just have a constant, hence the R^2 of zero. Allin Cottrell _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users