similar to: unexpected results

R colleagues, I am stumped. I would like the inter-tick distances to be the same on the x and y axes but cannot determine how to do so when the lower half of the y axis is not printed. Thanks for any and all suggestions. (btw, setting par(pty="s") does not solve my problem) Niels Waller M<-matrix(c(2,1, -1,3),2,2,byrow=TRUE)

Has anyone had success building a package on a windows machine? I am trying the following command with no luck (perhaps my flags are incorrect?). At this point I am stuck. Any help greatly appreciated. Niels Waller (BTW - I have no idea why it cannot find sh.exe since I have it is a directory that is specified in a path statement) H:\R\bin>rcmd build --binary --use-zip h:\taxon2 * checking

I have written an R function that writes output to an external file using the sink function. I assume that `sink' is not operating system dependent. At the end of the function I have additional code that opens the newly created file using notepad on a Windows system. Obviously, this part of the code will not work on a Mac or Linux box. Since I do not have a machine with Linux or the Mac OS

R users, I recently upgraded (?) to Windows XP from 2000. I am trying to build an R package. I have done this many times on my old system and I am not sure why it is not working in XP. To build the package I call a bat file that specifies all the necessary paths -- but the "build" file (which appears to be a perl script) is looking for a "src" subdirectory in the src

Dear R community, I am running R 2.0.1 on a Windoze XP OS. I recently upgraded from R 1.9x to 2.0.1 and I am currently upgrading a my personal function packages. My other packages compiled without a hitch but I am having a difficult time with my largest package. Can someone please help me with the following error message "Error in parse(file, n, text, prompt) : syntax error on line

R community, I am having trouble adding Greek symbols to a plot. I want to mix Roman text and Greek -- but they keep fighting! Pseudo code for what I want: [Greek] gamma [subscript]1 = [Roman] Threshold 1 I have conducted a search on the CRAN FAQ list, but no luck. Any and all hints would be GREATLY appreciated. Niels Waller Department of Psychology and Human Development Vanderbilt

Dear Friends, Yesterday I posed a question to the list concerning the possibility of doing animation examples in R. Here is an example S-Plus (4.5 for Windows ) that I wrote to illustrate my problem. If I try this in R (comment out the graphsheet and guilocator calls) I don't see my results until after the function has iterated through the 100 trials. I would like to plot each iteration.

I am trying to write my first R package. The file 'Creating R packages' instructs me to create a 'man' subdirectory for the help files (with an Rd extension). However when I look at other libraries I do not find a man subdirectory (I find html dirs). Also I am told to include a keyword from the KEYWORDS.db. However this file is not on my system? Any suggestions? I am working

Is there anyway to change the color of the text when using writeLines? I would like to write a red error message to the screen. thanks for any leads. Niels Waller -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the

Dear friends, I am trying to port a collection of S-PLUS teaching functions over to R. Several of my functions use animation. Animation in S-PLUS is not ideal, but can be accomplished with a call to guiLocator (this forces the program to print to the graphsheet rather than wait until the function has completed all calculations). Does anyone know if there is a trick that will enable me to

The (slow) SOM code can be found on my web page (towards the bottom) http://peabody.vanderbilt.edu/depts/psych_and_hd/faculty/wallern/ On Thu, 1 Mar 2001, John Aitchison wrote: > > Is there an implementation of the SOM ('Self Organizing Map') procedure in > R ? > > I am aware of the implementations of Sammon mapping, multidimensional > scaling and, somewhat

At 18:26 14/10/00 +0100, Prof Brian D Ripley wrote: >On Sat, 14 Oct 2000, niels Waller wrote: > >> Dear colleagues, >> >> I suspect there is a simple answer to this question -- but I cannot find it. >> >> Suppose I have a list of matrices. I want to pull out an element (such as >> row 1, col 2) from each matrix. Do I need a loop to do this? Or is there

Hello, I'm having some difficulty running Niels Waller's Maxcov Hitmax program in the R console, and I was hoping you could provide me with some assistance. When I attempt to run the analysis I receive the following message: Indicators 1 3 & 2Error in if (del == 0 && to == 0) return(to) : missing value where TRUE/FALSE needed I contacted Dr. Waller regarding this question

Niels Waller wrote: > Does anyone know of an R (or S-PLUS) function for delineating all possible > combinations and permutations? The following function delivers all permutations of 1:n. all.perm <- function(n) { p <- matrix(1, ncol = 1) for (i in 2:n) { p <- pp <- cbind(p, i) v <- c(1:i, 1:(i - 1)) for (j in 2:i) { v <- v[-1]

Hello, I would like to perform a monotone transformation of y (my response variable) to achieve additivity. My model is as follows y~X+items I do not want to transform X or items (both of these variables are factors) > X [1] 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 [61] 7 7 7 8 8 8 8 8 8 8 8 8 Levels: 1 2 3 4 5

Hi all, I have a large table mapping thousands of COGs(groups of genes) to pathways. # Ex COG0001 patha pathb pathc COG0002 pathd pathe COG0003 pathe pathf pathg pathh ## I would like to combine this information into a big list such as below COG2PATHWAY<- list (COG0001 = c ("patha ","pathb ","pathc

Hello, I am not only interested in finding out which genes are the most highly up- or down-regulated (which I have done using the linear models and Bayesian statistics in Limma), but I also want to know which genes are consistently highly transcribed (ie. they have a high intensity in the channel of interest eg. Cy5 or Cy3 across the set of experiments). I might have missed a straight forward

The answer to my question was contained in http://cran.r-project.org/contrib/extra/winedt/ReadMe , although it helped to receive the restatements that were emailed to me. As mentioned by Uwe Ligges, Renuad Lancelot, Niels Waller, my mistake was not starting R before using R-WindEdt. Below I will copy the instructions on using R-WinEdt by Renaud Lancelot (except for the last paragraph which is

I have been reading that there may be a patch floating around to enable krb5 auth in dovecot <1.0, namely 0.99.10.8 (openbsd port). It could be I have something misconfigured, for openbsd supports kerberos and most programs which use the operating system's auth features use kerberos transparently through login(1). If there is a patch, I would be very interested in testing it. -- John

Dear listeRs, I'm finding that apply() behaves strangely when used on a 3-d array. For example: > at <- array(1:27,dim=c(3,3,3)) > at , , 1 [,1] [,2] [,3] [1,] 1 4 7 [2,] 2 5 8 [3,] 3 6 9 , , 2 [,1] [,2] [,3] [1,] 10 13 16 [2,] 11 14 17 [3,] 12 15 18 , , 3 [,1] [,2] [,3] [1,] 19 22 25 [2,] 20 23 26