[R] R Newbie Question

2008-10-20 Thread Johannes Bauer
Hello list, I just started R today and tried something quite simple. I wanted to create a colored plot and eventually after hours of fiddling around got it working. However, my solution seems very suboptimal and I'd really appreciate your hints on how to improve. I believe that R already offers

Re: [R] R Newbie Question

2008-10-20 Thread Nordlund, Dan (DSHS/RDA)
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Johannes Bauer Sent: Monday, October 20, 2008 10:42 AM To: r-help@r-project.org Subject: [R] R Newbie Question Hello list, I just started R today and tried something quite simple. I wanted

Re: [R] R Newbie Question

2008-10-20 Thread Gabor Grothendieck
tIs a bit neater to create list objects for each of star1 and star2 and then, since the various functions are not used outside of gravitation stick them right in gravitation. Also we can use distance for len as well by giving it a default second arg of 0 and sqr does not seem to do much so we can

Re: [R] R Newbie Question/Data Model

2008-04-25 Thread Rubén Roa-Ureta
[EMAIL PROTECTED] wrote: Given a data set and a set of predictors and a response in the data, we would like to find a model that fits the data set best. Suppose that we do not know what kind of model (linear, polynomial regression,... ) might be good, we are wondering if there is R-package(s)

[R] R Newbie Question/Data Model

2008-04-24 Thread guox
Given a data set and a set of predictors and a response in the data, we would like to find a model that fits the data set best. Suppose that we do not know what kind of model (linear, polynomial regression,... ) might be good, we are wondering if there is R-package(s) can auctomatically do this.

Re: [R] R Newbie Question/Data Model

2008-04-24 Thread Greg Snow
. Statistical Data Center Intermountain Healthcare [EMAIL PROTECTED] (801) 408-8111 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Thursday, April 24, 2008 10:58 AM To: r-help@r-project.org Subject: [R] R Newbie Question/Data Model