Re: [R] How does the lm() function work?

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From: Phillip Good (pigood@verizon.net)
Date: Sat 08 May 2004 - 00:40:15 EST


Message-id: <005c01c43441$3659f440$ade70804@dslverizon.net>

Thank you. I'll install the MASS library.

----- Original Message -----
From: Roger D. Peng <rpeng@jhsph.edu>
To: Phillip Good <pigood@verizon.net>
Cc: <r-help@stat.math.ethz.ch>
Sent: Friday, May 07, 2004 7:28 AM
Subject: Re: [R] How does the lm() function work?

> lm() itself does not implement any model selection procedures. step()
> and stepAIC() in the MASS library do.
>
> -roger
>
> Phillip Good wrote:
> > Does the lm() function use forward, backward, stepwise or some other
method of multivariable regression? Where can I look up the details?
> >
> > Phillip Good
> > [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-help@stat.math.ethz.ch mailing list
> > https://www.stat.math.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide!
http://www.R-project.org/posting-guide.html
> >

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