Hi,
I would suggest starting with a look at frequently asked questions, and
also ?glm. To get you started this is what you're looking for:
glm.mod1<-glm(formula, family=binomial("logit"),data=file)
Good luck
Mike
On Fri, Jan 27, 2012 at 1:17 PM, Frank Harrell <f.harr...@vanderbilt.edu>wrote:
> How many statistics courses have you taken?
> Frank
>
> pnandak wrote
> >
> > I have a data set of 8000 records and 124 variables.
> > To find the Whether that a person who opened the mail will redeem the
> > Offer (Dependent variable is 0 or 1)
> > So need to model Logistic Regression.
> >
> > My question here is - i have 124 variables(mix of categorical and
> > continuous)
> > how would i select(R code) attribute - ie. independent variable from
> those
> > 124 variable(Variable selection) so that i can build a model using glm
> >
> > pls. give me codes in R- on how to do that
> >
>
>
> -----
> Frank Harrell
> Department of Biostatistics, Vanderbilt University
> --
> View this message in context:
> http://r.789695.n4.nabble.com/pls-help-Logisitic-Regression-Urgent-tp4333142p4333433.html
> Sent from the R help mailing list archive at Nabble.com.
>
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--
*Michael Griffiths, Ph.D
*Statistician
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