[R] Analogue to SPSS regression commands ENTER and REMOVE in R?

[Ista Zahn]

Hi Michael,
I don't think Dimitry was asking for stepwise procedures, but rather
how to add sets of variables to a model, for example to see if set B
predicts over and above some standard set A.

-Ista

On Thu, Mar 4, 2010 at 11:14 AM, Michael Conklin
<michael.conklin at markettools.com> wrote:
> I bet you stirred the pot here because you arre asking  about stepwise
> procedures.  Look at step, or stepAIC in the MASS library.
>
> \Mike
>
>
> On Thu, 4 Mar 2010 07:47:34 -0800
> Dimitri Liakhovitski <ld7631 at gmail.com> wrote:
>
>> I am not sure if this question has been asked before - but is there a
>> procedure in R (in lm or glm?) that is equivalent to ENTER and REMOVE
>> regression commands in SPSS?
>> Thanks a lot!
>>
>
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-- 
Ista Zahn
Graduate student
University of Rochester
Department of Clinical and Social Psychology
http://yourpsyche.org