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I'm trying to write a function that takes a vector of length n and then takes the first value of the vector i.e j=1 and forms a new vector of length n (i.e replicate the first value n times). This function will then calculate the absoulte difference of the original vector and the new vector and store the results omitting the difference between the value and itself. This function should

...: CH50mg Df Sum Sq Mean Sq F value Pr(>F) sample 2 0.061927 0.030964 12.0948 0.0004093 run 2 0.071029 0.035515 13.8725 0.0001931 sample:run 4 0.010444 0.002611 1.0199 0.4221699 Residuals 19 0.048642 0.002560 TIA, -- Robert Burrows New England Biometrics rbb at nebiometrics.com -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-reques...

...'. Program terminated with signal 11, Segmentation fault. #0 0x40188ab3 in ?? () This is with RedHat 5.1, kernel 2.2.1. I got glibc-2.1.1 from the GNU web site and compiled it myself, then recompiled and installed R. Any suggestions will be much appreciated. TIA, Robert Burrows rbb at nebiometrics.com -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-reques...

....g. "library(nnet)" gets "Warning: Package 'nnet' contains no R code". It appears to me the code is there and I have checked the permissions and so forth. The packages that come with R (mva, eda, stepfun) all seem to load. What am I missing? TIA, Robert Burrows rbb at nebiometrics.com -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request...

Hello, What can I read to learn more about interpreters in general and the R interpreter in particular? As for my level of computer competence, I can maintain my Linux system pretty easily and I can program a bit in C and Python. TIA, Robert Burrows rbb at nebiometrics.com -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request...

How do you prepare a *.Rd documentation file? What is that format? TIA, Robert Burrows rbb at nebiometrics.com -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request...

Hi, I am using R to plot the graph and the problem I am facing with my graph is that I have lots of points concentrated in one area and It is creating a visualization challenge. Is there any commands in R I could use to solve this problem. Even if there is no command, do you know how I could tackle this problem...(I want to separate these points so I could see each of them...) Any help is much

Thank you all for your help :-) Much Much Aprreciated........ I tried with the "jitter" command and it worked :-) Cheers, Latha > -----Original Message----- > From: Latha Raja > Sent: Monday, February 07, 2005 3:21 PM > To: 'r-help at stat.math.ethz.ch' > Subject: Need your help with my R plot > Importance: High > > Hi, > > I am using R to

>From Tom: The subject is debugging a program written in the R language,under Windows. (Sorry, but I do not know either the Apple OS or *nix.) A computer program will usually not work on the first try, if only because of the risk of typos. Instead, it must be debugged. Roughly, here is the sequence: (1) One codes a program using the R language, and stores it on the hard drive, using

...versity of Florida http://www.stat.ufl.edu/~presnell/ ----------------------------------------- where: Rhode Island, USA how: self-employed consultant; preparing and analyzing statistical experimental designs for chemical, biotechnology industries -- Robert Burrows New England Biometrics rbb at nebiometrics.com ----------------------------------------- I use R for biostatistical research and analysis, I use it as a calculator, and I use it to manage my lists of bird sightings (the latter is not part of my official duties). TAC ---------------------------------------------- Terry A. Cox, MD, PhD...