[R] summary.lm
Marc R. Feldesman
feldesmanm at pdx.edu
Sun May 30 20:50:38 CEST 2004
I ran across this error the other day while using lm(). I confess that I
haven't used it for awhile and haven't been tracking the changes between
versions of R. However, the piece of code below is a tiny modification of
the example in the help file for "lm". I just separated the commands apart
for clarity. A similar piece comes from the help file for "summary.lm".
Aside from simply typing >lm.D90 at the command line, is there no longer a
working summary method for lm. I've looked at the code for summary.lm and
its first two lines are:
z <- .Alias(object)
Qr <- .Alias(object$qr)
>lm.D90 <- lm(weight ~ group )
> summary(lm.D90)
Error: '.Alias' is defunct.
See ?Defunct.
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major 1
minor 9.0
year 2004
month 04
day 12
language R
I'd be perfectly happy to be straightened out here.
Thanks.
Dr. Marc R. Feldesman
Professor and Chairman Emeritus
Anthropology Department - Portland State University
email: feldesmanm at pdx.edu
email: feldesman at attglobal.net
fax: 503-725-3905
"Don't knock on my door if you don't know my Rottweiler's name" Warren Zevon
"Its midnight and I'm not famous yet" Jimmy Buffett
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