Peter Dalgaard wrote:
Man, I'd forgotten how fugly plain ole X11 was compared to Aqua... ;)
Do we have a volunteer to get Tcl/Tk Aqua working with R? ;-)
(Seriously, read Mac OS X FAQ 2.1.7 before even thinking of doing that!)
Oh heavens no! ;) I was working my way through a Python progra
Lawrence Hanser wrote:
Monte,
I vaguely remember having exactly the same error message at some point in my
journey. Why don't you try simply loading tcltk first to see if you can
then load Rcmdr:
library(tcltk)
Larry,
Oddly enough, I had tried just that before, with no success. This ti
Larry,
Since it looks like you've got your problem about whipped, hope you
don't mind if I piggy back on here...
Same sort of problem... installed Rcmdr via the Package Installer.
Followed the directions for running X11/Tk ala the site mentioned
earlier and this is what I get when I try
I hit a minor sticking point working one of the problems in 'Using R'
(Verzani). I'm having difficulty with generating a sequence that goes
1, 2, 3, 4, 5, 4, 3, 2, 1. I can make one that counts up, I can make
one that counts down, etc. but one that counts up then down like this
(short of just
On Jan 23, 2009, at 11:23 AM, Peter Dalgaard wrote:
Re. ISwR, you might want to take notice that it was originally written
for a course that used Altman's "Practical Statistics for Medical
Research". It is, however, a bit wordy for some and glosses rather too
quickly over the math.
Another pop
rum up the men to gather wood,
divide the work and give orders. Instead, teach them to yearn for the
vast and endless sea." [Antoine de St. Exupery]
Monte Milanuk wrote:
Hello,
I'm looking for a textbook that can explain some of the math behind
the intro-to-intermediate stuff li
Hello,
I'm looking for a textbook that can explain some of the math behind
the intro-to-intermediate stuff like ANOVA, multiple regression, non-
parametric tests, etc.
A little background: I took an intro stats course last year and
would like to further my education. Being as that was the
John,
Thanks for the tip on that document; after some searching I found a PDF copy
of it on the 'Net. It may take me a little while to work through it, but it
looks to be full of good info and worth the effort.
I'll also take a look at leaps as I get time.
Thanks,
Monte
[[alternative
Hello,
Newbie here, be gentle ;)
I have a reference book that discusses regression model selection using
several methods - what they call 'Forward Model Selection' i.e. add one
variable at a time and examining R, R^2, Mallow's C-p value, etc., 'Backward
Model Selection' i.e. starting out with all
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