[R] sw

[Christoph Buser]

Dear Mahdi

Mahdi Osman writes:
 > Hi list,
 > 
 > I am just a new user of R.
 > 
 > How can I run stepwise regression in R?

If you look for a stepwise procedure for Linear Regression
Models or Generalized Linear Models, you can use step() 
(see ?step) 

Regards,

Christoph

--------------------------------------------------------------
Christoph Buser <buser at stat.math.ethz.ch>
Seminar fuer Statistik, LEO C11
ETH (Federal Inst. Technology)	8092 Zurich	 SWITZERLAND
phone: x-41-1-632-5414		fax: 632-1228
http://stat.ethz.ch/~buser/
--------------------------------------------------------------



 > Is there a graphic user interphase for any of the spatial packages inculded
 > in R, such as gstat, geoR and someothers. I am mainly interested interactive
 > variogram modelling and mapping.
 > 
 > Thanks
 > Mahdi
 > 
 > -- 
 > -----------------------------------
 > Mahdi Osman (PhD)
 > E-mail: m_osm at gmx.net
 > -----------------------------------
 > 
 > 10 GB Mailbox, 100 FreeSMS http://www.gmx.net/de/go/topmail
 > 
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