Thomas A. Groen wrote:
Hi,
I would like to have a script/function (or write one) that can calculate the
linear models for all possible combinations of explaining variables.
Eventually I would like to end up with a data base (or data frame) giving
for each model the R2, R2adj, AIC etc.
Currently I'm a bit stuck while writing my own script using the lm()
function from the base package. Also, I haven't fund any function (yet) that
can do this as well. Perhaps these functions/scripts already exist? I would
be very grateful to any suggestions and thoughts.
kind regards,
Thomas
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Hi,
Take a look at the step() command.
cheers,
Paul
--
Drs. Paul Hiemstra
Department of Physical Geography
Faculty of Geosciences
University of Utrecht
Heidelberglaan 2
P.O. Box 80.115
3508 TC Utrecht
Phone: +3130 274 3113 Mon-Tue
Phone: +3130 253 5773 Wed-Fri
http://intamap.geo.uu.nl/~paul
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