similar to: tucson users?

So I''m getting ready to setup a production environment on my boxen (running Fedora Core 3), what are my options? I''ve seen a number of posts about FastCGI, SCGI, etc. and am completely lost as to what I should be setting up on my box (that I hopefully won''t have to touch for a while). I need to run Collaboa, Typo and probably 3 or 4 other apps on this, so

I have a really long functions, and at the end of the function, I am using a if statement to tag certain keywords based on whether they have certain values contained in them. However, the if statement doesn't seem to work. When I had split up the commands into various functions, it worked fine, but I'm not sure what going on now that it's combined into a single function. myfunc

Does anyone know R is to be cited in a publication? I've looked everywhere on the website and cannot find this. Thanks, Heather -- Heather Maughan Department of Ecology and Evolutionary Biology Biosciences West 310 University of Arizona Tucson, AZ 85701 Phone: 520-626-5108 Fax: 520-621-9190 hmaughan at u.arizona.edu

I have 5 (A,B,C,D,E) columns in my dataframe. I want to replace all "x" with "y" and all "a" with "b" within these 5 columns. Can I do it in one step? Thanks [[alternative HTML version deleted]]

Dear Knowledgeable R Community Members, Please excuse my ignorance, I apologize in advance if this is an easy question, but I am a bit stumped and could use a little guidance. I have a finite mixture modeling problem -- for example, a 2-component gaussian mixture -- where the components have a large overlap, and I am trying to use the "mclust" package to solve this problem. I need

I'm trying to install the XML package in R 1.6.1 (>install.packages("XML")). The download is OK, but during configuration the file parser.h cannot be found (it looks in libxml/ and gnome-xml/ then gives up). What is missing from my system? -- Thanks, -susan Susan J. Miller Biotechnology Computing Facility Arizona Research Laboratories Bio West 228 University of Arizona

Dear R users, Prof. Ripley just corrected my understanding of the use of weights in glm, which I thought would allow me to correctly use lmer. However I'm still having problems. My data takes the form of # of infected and uninfected individuals that were measured over time under different treatments. I'm using lmer to adjust for the repeated measures over time. In fitting the

Dear R Users, I am hoping you can help me. I have received code from a colleague who uses Matlab. I need to translate it into R. I am wondering if there is a randomization t-test (from non-parametric statistics) function already defined in R. (In Matlab the function is randtest.m.) ************************************************************************ ********** QUESTION: Is anyone

Hello, I am a new R user. I am trying to calculate vector correlations for all pairwise comparisons in my data frame without repeats. I am familiar with the expand.grid function, but this includes repeats. Is there a way to use expand.grid and eliminate repeats? Or is there another function that can be used to do this? Thank you. Rebecca -- Rebecca Young Graduate Student Ecology &

platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 1 minor 7.1 year 2003 month 06 day 16 language R I have a Dell Inspiron 4000 laptop with Windows ME. I recently installed the 1.7 version of R. The following commands are from my

________________________________ Title: Scientific Programmer ? Simulation Analysis Salary: $50-70k/y Full Description and Application Portal: https://uacareers.com/postings/31668 We seek a scientific programmer to join the agricultural data science initiative at the University of Arizona. Our team is responsible for developing automated pipelines for data collection, simulation modeling,

I have a Supermicro SuperServer 6013P-8 system which features a X5DPR-8G2 motherboard with embedded Adaptec AIC-7902 dual-Ultra320 SCSI controller. Said system boots and runs fine with 4.8-RELEASE (with a slight cosmetic problem during boot that can be cured by building a kernel without eisa support). With STABLE (as of 19 June) the system locks up hard (no response to the keboard) during the

Greetings, I'm in the painful process of migrating from SAS to R. In the process I've discovered that there are some basic things that I am getting hung up on. The most basic is the simple recoding of variables. Suppose I create a vector x <- rnorm(10000) and I want to recode all values of x > 1.5 to NA. How would I do that in R? TIA Cheers, Patrick

Hello, Can you get eigenvalues in addition to eigevectors using prcomp? If so how? I am unable to use princomp due to small sample sizes. Thank you in advance for your help! Rebecca Young -- Rebecca Young Graduate Student Ecology & Evolutionary Biology, Badyaev Lab University of Arizona 1041 E Lowell Tucson, AZ 85721-0088 Office: 425BSW rlyoung at email.arizona.edu (520) 621-4005

Chris, Chris Lattner wrote: > I would love to see any progress in this area. It is clearly an > important thing to tackle, and it is blocking other interesting > improvements in the code generator. It would also allow us to > eliminate a significant amount of weirdness that exists to hack around > this (e.g. switch lowering). we've been working on a whole-function

I'm using 1.9.18p7 with RedHat 2.0.35 ---------------------- /etc/smb.conf contains [global] hosts allow = myhost ------------------------- /etc/lmhosts contains myhost's-IP-address myhost ------------------------------------ smbd and nmbd are run as daemons. When I run smbclient //myhost/tmp, I get 'not listening for calling name', but if I specify hosts allow =

What: June Phoenix Rails Users Group When: Tuesday, June 19th, 6:30 pm - 9pm Where: Office of Integrum Technologies 290 East El Prado Court, Chandler, AZ (north-east of Arizona and Warner) Topic: Overview of alternative Ruby web frameworks ---- Please join us Tuesday evening at 6:30 pm for the Phoenix Rails Users Group. This month Josh Knowles and Jade

Hi, I was surfing and than I discovered a great site for Adults: http://www.HappyHug.com This is a new site for adults. They are operating since 9 december 2002. I think they can use some visitors. Go and take a look! Pete _________________________________________________________________ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail

Dear Developers: I have a question about memory management in R 2.2.1 and am wondering if you would be kind enough to help me understand what is going on. (It has been a few years since I have done software development on Windows, so I apologize in advance if these are easy questions.) ------------- MY SYSTEM ------------- I am currently using R (version 2.2.1) on a PC running Windows 2000

All, I have a data file with 56 entries that looks like this: City State JanTemp Lat Long Mobile, AL 44 31.2 88.5 Montgomery, AL 38 32.9 86.8 Phoenix, AZ 35 33.6 112.5 Little Rock, AR 31 35.4 92.8 Los Angeles, CA 47 34.3 118.7 San Francisco, CA 42 38.4 123.0 I would like to "read" this data into a dataframe. Is it possible to do without editing the datafile? D.