Dear R users,
Let´s say I have 10 models, each named m1,m2,m3..., and I would like to
summarize them automatically
and simultaneously - e.g., to extract parameter estimates later on from all
models; how can I do that?
I have tried:
x=1:10 #this creates some example data
y=rnorm(10)
m1=lm(x~y)
m2=lm(x~1)
sum.lms=function(x)summary(paste("m",x,sep=""))
sum.lms(1:2)
but the paste() function always returns "m1" "m2" in quotation marks instead of
m1 m2
Do you know a way around this? I guess I would need to use expression() or
substitute() but I don´t
know how to construct m1, m2... without the quotation marks.
Thanks very much for your help!
Best wishes,
Christoph
(using R 2.5.1 on Windows XP SP2)
--
Dr. Christoph Scherber
DNPW, Agroecology
University of Goettingen
Waldweg 26
D-37073 Goettingen
Germany
phone +49(0)551 39 8807
fax +49(0)551 39 8806
homepage www.gwdg.de/~cscherb1
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