[R] help for performing regressions based on combination of predictors

[Lily]

Thank you for your help. I just tried "leaps".
However, I still need to know the regression
coefficients for each regression. Seems leaps 
doesn't provided the coefficients.

Lily
--- kjetil brinchmann halvorsen <kjetil at entelnet.bo>
wrote:
> On 31 Aug 2003 at 18:06, Lily wrote:
> 
> 
> Have you tried 
> library(leaps)
> library(help=leaps)
> ?
> 
> Kjetil Halvorsen
> 
> > Dear All,
> > 
> > I would like to perform linear regressions based
> on Y
> > and all of the combinations of the five
> predictors,
> >
>
i.e.,(y,x1,x2),(y,x1,x3),....,(y,x1,x2,x4,x5),....,(y,x1,x2,x3,x4,x5).
> > 
> > Is there any quick way to do it instead of repeat
> > performing regressions for 31 times? Or, is there 
> > any method to manipulate the dataset into the 31
> > combinations?
> > 
> > Thanks for your help!
> > 
> > ______________________________________________
> > R-help at stat.math.ethz.ch mailing list
> >
>
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
> 
>