similar to: a little help needed plotting chron object

Hello all, I use R on both windows and a "mainframe" linux installation (RedHat enterprise 3.0, which they tell me is soon to be upgraded to 4.0). On windows I installed the package gplots without trouble, and it works fine. When I attempted to do the same on the unix computer, the following error message was forthcoming: downloaded 216Kb * Installing *source* package

Hello there, Using 1.9.0 on WinXP... I have a data frame, one column of which is named "rate". The column has text entries like "fast", "medium", "slow", "very slow", and so forth. I have not tried to make them factors, but maybe R did this automatically. Anyway, I would like to display on the console rows that meet a rate criterion. So I want

Hello there, This question is relative to WindowsXP, using R 2.2.1: I am looking for a function that allows a user to interactively choose a directory so I can use list.files to process all the files in that directory. I've looked at getwd, but this is not interactive. The functions file.choose and choose.files are the right idea, but these only permit selection of a file within a

Hello list, I am making scatterplots of data that vary sinusoidally over 24 hours. With a bit of previous help from this list, I now can get an x-axis with time tics from 00:00 on the left edge to 12:00 in the middle and 00:00 on the right edge, i.e., just 24 hours. Now I would like to fit a sin function to the plot. I've looked all over CRAN and the web in general, but have not found a

Hello all, I'll bet this is not complicated, but I really did hunt for information on it, and tried some ideas without success. Running Windows XP and R 2.3.1 I am using the Sound package to read in .wav files, and this works fine. The R object produced is of class "sample". I want to use some of the functions in the package Seewave to do further analysis, but this package

Hello all, I found a package I want to try listed at http://www.maths.lth.se/help/R/.R/doc/html/packages.html I am using R 1.9.0 on winXP. The package is called R.audio When I tried the example, it did not work and produced the error message: Error: Object "Sound" not found Normally I would assume that I have to download a package and I would go looking for it...

Howdy folks - I just moved my laptop from Fedora to CentOS. FC6 was running rather sweet, then they decided to EOL it, and F8 - while it had some nice new features, it was just way to quirky for me. I no longer enjoy re-installing the OS quite so often, hence my move to CentOS. So I installed CentOS 5 on my laptop, and built a bunch of packages, making "yet another" repo for CentOS.

When yum tries to acces yjl repository, http://yellowjacketlinux.fileburst.com/yum/yjl/el5/i386/yjl-misc/repodata/repomd.xml it gets back Not Found The requested URL /yum/yjl/el5/i386/yjl-misc/repodata/repomd.xml was not found on this server. Few days ago everything was OK. This repository is needed for the gnumeric install on CentoOS 5.1. Is there an alternate repo available for the

Hi there, I have some data which are convenient to enter as lists. For example: t1<-list(fname="animal1",testname="hyla",dspkr="left",res1=39.7,res2=15.0) t2<-list(fname="animal1",testname="bufo",dspkr="left",res1=14.4,res2=56.1)

Hello I have data in many files in a directory, how can I loop through the files in a given dir in-order-to build a data.frame? thanks

Hello list, I wrote a simple program to plot data on polar axes, taking advantage of the plotrix package and its function radial.plot. The basic plot works fine, but I am having difficulties with the formatting. There are three problems, but I thought I would attack them one at a time. Here is the first: If my data set contains values with all vector lengths between 0 and 100 (and various

Hi, I am trying to install Gnumeric in CentOS 4 and I can't. It complains about quite a few dependencies failing. It suggested installing some postgresql librairies, openldap librairies... I did that, now I still get: dependencies failed: libmdb/libmdbsq/libsqlite/libxbase/libtds. Is there a yum repository that has them or a yum repository for gnumeric? I have tried Dag, he does not, he

Is there any 3rd party repository for which I can get the latest versions of Firefox and Thunderbird for CentOS 5.1 and install them using yum ?

Hello, I have been attempting to set up a lme and have looked at numerous posts including 'R's lmer cheat-sheet' as well as reading a number of papers and other resources including R help, but I am still a little confused on how to write my model (I thought I had it). I have asked a number of questions on different forums; most of which have been resolved. My main concern right now

Alle, I've noticed recently that during my nightly mrepo runs, I get failures like this: mirror: Access failed: 404 Not Found (/centos/5.5/updates/i386/RPMS) mrepo: Mirroring failed for http://mirror.centos.org/centos/5.5/updates/i386/RPMS/ with message: Failed with return code: 256 When I checked http://mirror.centos.org/centos, I noticed some mirrors have 5.5 directories and some do

Hello all. I'm new(ish) to the world of linux and am about to finally make the plunge and ditch windows completely. However, there's only one program that I want from windows that I use regularly and that is napster for it's music subscription service. It really is a brilliant service as the choice and variety can't really be matched. Now, I don't know if this is the right area

Hi When (some) expected rpm package for the upgrade php to version 5.2.5(CentOS4) ? Who knows? -- wbr -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20080111/be78b7db/attachment-0003.html>

Hello, I'm using the function nlminb of the package stats inside a loop and when the number of trials grows, R crashes and says "R GUI front-end has stopped working". Could you help me with this problem? I have try in versions 2.15.1,2.15.2 and 3.0.0. > sessionInfo() R version 2.15.2 (2012-10-26) Platform: i386-w64-mingw32/i386 (32-bit) locale: [1]

I want to buy a laptop and install CentOS 4 on it and have the wifi work when I'm done. (Hoping for reasonable specs: 2GHz, 40GB drive, 1/2 to 1 GB RAM, CD-ROM, light and thin, 13 or 14 inch screen....) Any recommendations?

Hi, I'm trying to copy several files froman NT4 to Linux using "smbmount //winnt/dados /mnt/tmp -o username=foo,password=bar" and then "cp -R *.mdb /home". This is one of my backup steps. The problem is it won't go recursive. It just copies the files on the first dir. I'm using Samba 2.0.6 connecting to NT4 SP3. Is this a known bug/feature? Can anyone try this,