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

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From: Roger D. Peng (rpeng@jhsph.edu)
Date: Sat 08 May 2004 - 00:28:11 EST


Message-id: <409B9CFB.6010902@jhsph.edu>

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]]
>
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