Re: [Gretl-users] Linear Regression

[Simari]

Yes Allin, I found the error thanks to Ignacio and asked a couple of things
in the previous email.

S.




On Wed, Oct 26, 2011 at 3:20 PM, Allin Cottrell <cottrell(a)wfu.edu> wrote:

> 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
>

Yes Allin, I found the error thanks to Ignacio and asked a couple of things

in the previous email.

S.

On Wed, Oct 26, 2011 at 3:20 PM, Allin Cottrell <cottr...@wfu.edu> wrote:

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-us...@lists.wfu.edu
http://lists.wfu.edu/mailman/listinfo/gretl-users