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Is there any way I can increase memory size for R under Unix? I tried Memory function, which was not working. Thanks, Hua Li

In R, is there any way that I can let R not printing out the "Read 4 items " message? > a<-scan("probes.txt") Read 4 items Thanks Hua LI

Dear all, I'm using the "ape" package in R and want to draw a phylogenetic tree with not only the tip labels but also some labels for the edges. e.g. Mark the edge AB as "m" in the...

Dear all, I'm writing to check with you whether there is a way to create .exe file(or something like that) with R. Now working on creating a program to take inputs from users (with tcl/tk), I would...

Hi All, I'm working with R and want to ignore the warning messages given, is there a way to stop R from giving out warning messages any more? an example: tt = "test" as.numeric(tt) would give me the...

Hi All, I'm wondering whether there is a quick way to know the position of a specific charcater in a long character: for example frg="((D:41.04,I:41.04):45.05,(((E:2.32,((G:0.67...

Hi there, I'm looking for advice on a R book that's for somewhat advanced user. I've been using R for a while and can do the basic analysis with no problem. My problem is that for many...

Hi All, I'm wondering how I can print one large/long character on several lines so that the output will not overflow a page. Setting fill be TRUE or even numbers does not help. An example is below: ipuFile...

Dear all, I'm using tcl/tk to create a program to get answers from the user. I'd like a way to highlight/emphasize some of the information using colors. It'll be even better if I can color...

Hi All, I'm trying to install the package "BRugs" and could not find it on the install package list. Then I tried the suggestion to run the following command in R install.packages("BRugs") but get the following error...

Thank you all! The answers are very helpful! Best regards, Hua --- On Wed, 6/11/08, Prof Brian Ripley <ripley at stats.ox.ac.uk> wrote: > > > Hua Li wrote: > >> Hi All, > >> > >> I have a problem of putting long titles on...

Hi All, I have a problem of putting long titles on a graph: for example, x= seq(1:100) y=seq(1:100) plot(x,y,main="p=0.05:A-B=3,C-D=10,D-E=100,A...

Hi, I'm wondering how can I change the position of xlab in truehist. For example, the following code creats a histogram with 4 bins for my discrete data. I want each bin to be labelled as 0, 1, 2...

Hello, I have a question about tcl/tk: is there a way to stop more messagers/listchoice/etc. that are set up earlier, but are unwanted later? for example, require(tcltk) ttMain <- tktoplevel() tkwm.title(ttMain,"Question") f.fcn <- function...

Hi, I'm looking for some way to pick up the numbers which are contained and buried in a long character. For example, outtree.new="(((B:1204.25,E:1204.25):7581.11,F:8785.36):8353.85,C:17139...

Thanks a lot, Henrique and Jorge! --- On Tue, 7/1/08, Jorge Ivan Velez <jorgeivanvelez at gmail.com> wrote: > From: Jorge Ivan Velez <jorgeivanvelez at gmail.com> > Subject: Re: [R] ignore warning messages? > To: hualihua at yahoo.com > Cc: "R...

Hi, All I'm trying to save the workspace as a Check Point for possible future come back. The "save.image" function works if the whole coding is in a main function: rm(list=ls()) t = 1 t = t+1...

Sorry, I think I miscopied the error messages. Here they are. install.packages("BRugs") Warning: unable to access index for repository http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.8 Warning message: package ?BRugs? is not...

Well, actually, what I really want is a way to quickly find the fragment that contained equal number of "(" and ")", starting from the end of the character. In the case of frg = ="((D:41.04,I:41.04):45.05...

Dear all, I'm trying to use tcltk to build a small user-interface and couter the problem: It seems that sometimes the dialog box will be minimized automatically though I want it to be on top of the screen...