Re: [R] Help finding the proper function

uestion? > > Your thinking seems to be very muddy. You will need to clarify it > considerably. > If you do so, you may be able to pose a meaningful question, and > perhaps answer > it yourself. > > cheers, > > Rolf Turner > > > On 23/10/2008, at

[R] Help finding the proper function

This might not be the correct forum for this question for there might be some flaws in my logic so the R function I'm looking for might not be the correct, but I know there’s a lot of smart people in this forum so please correct me if I'm wrong. I have been googling and searching in this forum for

[R] matching problem

I have a matching problem that I cant solve. mystring = "xxx{XX}yy{YYY}zzz{Z}" where "x","X","y","Y","z","Z" basiclly can be anything, letters, digits etc. I'm only interested in the content within each "{}". I am close but not really there yet. library(gsubfn) strapply(mystring,"\\{[^\\}]+",, p

[R] R GUI help

Hi R gurus Im currently doing some GUI coding with the rpanel package. I have come across a very interesting problem, how do I close a panel that I have created. This sounds silly for I can always click the X up in the right corner but how do I do it by code? for example; when I create a control

Re: [R] matching problem

Thanks guys, all of you. You have just made this weekend a much more happier weekend. Regards Tom Hans-Jörg Bibiko wrote: > > > On 27 Jun 2008, at 13:56, Tom.O wrote: > >> >> Well I have tried that and it's unfortuanally not the solution. >> This return al

Re: [R] matching problem

"A" "B" "CCC" "ddd" Regards Tom Hans-Jörg Bibiko wrote: > > > On 27 Jun 2008, at 12:23, Tom.O wrote: > >> >> Hi R gurus >> I have a matching problem that I cant solve. I have tried multiple >> solutio

[R] matching problem

Hi R gurus I have a matching problem that I cant solve. I have tried multiple solutions and searched varius help-sites but I cant get it to work. This is the problem myexstrings = c("*AAA.AA","BBB BB","*.CCC.","**dd- d") what I want do do is to remove any non-characters in the beginning and ever

[R] Help wit barplot

Hi I have som problems with a barplot. It can be created easily in Excel but I cant manage to get it right in R. For example: MyData <- matrix(c(1,2,-1,-1,0,-2,-2,1,1,1,-2,3),ncol=3,dimnames=list(LETTERS[1:4],seq(3))) I want the barplot to stack the positive and negative values separatly so tha

[R] Matching Problem

Hi I have this vector of strings. MyData <- c("Test1","Test2","I(Test1^2)","I(Test2^3)","I(Test1.Test2^2)") where I want to extract only the text after "I(" and before "^" so that the string returned only contain c("Test1","Test2","Test1.Test2") I am not very skilled in the use of matching patt

[R] creating images from console commands

Hi I have forgotten the name of the function, but I know it exists. I want to be able to export commands enterd / or output in the console to an image. Does anyone recognize the function I am looking for. Thanks Tom -- View this message in context: http://www.nabble.com/creating-images-from

[R] Extracting only one part of an string

Hi I wonder if there's a smarter way to do this procedure. I have a vector of filenames wher I only am interested in the first part of the filename. I would use the following method of extracting the first part. But is there a more simple way of doing this? Names <- c("A1-F1.txt","A2-F1.txt","A

Re: [R] Need help on an error, when looding library(uroot)

10 day03 svn rev43063 language R version.string R version 2.6.0 (2007-10-03) // regards Tom Rolf Turner-3 wrote: > > > On 2/11/2007, at 9:39 AM, Tom.O wrote:

[R] Need help on an error, when looding library(uroot)

Hi When I'm looding the library "uroot" something happens with the basic R code that handles numeric classes. Its looks like a bug but I cant isolate the problem. So hopfully one of you smart guys out there can give me some help. This is how the problem looks. Take for example the vector TEST <-

[R] Adding pagebreaks on files???

Hi Does anyone know if its possible to add pagebreaks to an pdf through an R command? I'm running a loop where each session exports an pdf graph. Each image becomes a separate file, but I would like to have them in the same document but on separate pages. Does anyone know a solution or workarou

[R] Can I create pdfs with dataframes instead of images?

Hi I am doing some correlation analysis where I graphically display the results by using image() and then exporting the results in a PDF. I also use the par(mfrow=c(2,2)) to fit 4 images on the same sheet. But I wonder if it possible to use the some methodology to export the 4 matrixes on a PDF w