similar to: RE : test the tcltk package

Thank you for your answer but I already use the .deb package. Also I have compiled the source code, but it is the same result... I have already the same error.. I 'm going to be crazy ;-) Has anyone got the same problem (and found the solution!) ? Thanks in advance Yohan -----Message d'origine----- De : Dirk Eddelbuettel [mailto:edd@debian.org] Envoyé : jeudi 10 août 2006 18:50 À :

R-users, Sorry for my English, I'm French. I want to use the Rcmdr package which depends on the tcltk library. I'm on Linux Ubuntu. I don't manage to use Rcmdr even if tcl and tk are installed. I'm a newbie in Linux and I don't know how to specify Configtcl.sh and Configtk.sh location to R (I saw that on the mailing list archive). I have installed all the

Hello, Is there a way to extract multiple columns from a dataframe using their names instead of their numbers? Currently I use: data2 <- data1[, c(1,3,9)] And I am looking for something like data2 <- data1[, c("XX","YY","ZZ")] I use the same dataframe for many purposes, and I run codes that change the order of the columns every time. Many thanks, Adrian

Hi all, Is it possible to draw line segments in a 3d space plot? I'm interested to draw the errors from an observed value to the regression plane, for a textbook example in an Intro Stats handbook for multiple regression. I used the scatterplot3d package to draw the regression plane. Many thanks, Adrian ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Adrian Dusa (adi@roda.ro) Romanian Social

Dear list members, I'm relatively new to this list; can anyone tell me how to declare missing values once a dataset has been attached? For example here: VAR1 1 1 2 2 3 1 4 3 5 2 6 1 7 3 8 3 9 1 10 2 11 98 12 2 13 97 14 99 15 NA 16 3 I would like values 97, 98 and 99 to be treated as missing values. I read

Hi again, I run R under SuSE 9.2 Professional (installed via rpm) and I am trying to install some packages from CRAN. The trouble is, after successful installations, my destdir directory is deleted...! My command: install.packages("Rcmdr", "/usr/lib/R/library", CRAN="http://cran.r-project.org", destdir="/home/adi/Kituri/R.packages", dependencies=TRUE)

Hi all, I'm trying to implement a Browse (for directories) button in one Rcmdr menu. Is there a function in the tcltk package for browsing (like tkgetOpenFile for opening files)? Thanks, Adrian ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Adrian Dusa (adi@roda.ro) Romanian Social Data Archive (www.roda.ro) 1, Schitu Magureanu Bd. 76625 Bucharest sector 5 Romania Tel./Fax: +40 (21) 312.66.18

Hi all, The last e-mails about beginners gave me the courage to post a question; from a beginner's perspective, there are a lot of questions that I'm tempted to ask. But I'm trying to find the answers either in the documentation, either in the about 15 free books I have, either in the help archives (I often found many similar questions posted in the past). Being an (still actual)

Dear R-helpers, I'm trying to develop a function which specifies all possible expressions that can be formed using a certain number of variables. For example, with three variables A, B and C we can have - presence/absence of A; B and C - presence/absence of combinations of two of them - presence/absence of all three A B C 1 0 2 1 3 0 4 1 5 0 6 1

[ Reposting this here as this Quantian release contains - all CRAN packages as of December 10, 2005 * except the Windows only ones (BRugs, mimR, rcom, RWinEdt) * and three that would not build (Rlsf, ROracle, rJava) for lack of Java, Oracle or rlsf - all BioC packages for release 1.8 * excecpt RMAGEML (needs Java) - for a total of over 800 R packages - a

[ Reposting this here as this Quantian release contains - all CRAN packages as of December 10, 2005 * except the Windows only ones (BRugs, mimR, rcom, RWinEdt) * and three that would not build (Rlsf, ROracle, rJava) for lack of Java, Oracle or rlsf - all BioC packages for release 1.8 * excecpt RMAGEML (needs Java) - for a total of over 800 R packages - a

[ I hope this is not considered off-topic for the list: A new Quantian release was just announced, and it contains even more R. As before, we have R (now 2.2.1), ESS, Ggobi, Rpy, several BioInfo tools -- but now we also have RSPerl, JGR, rJava and more. A full sync to CRAN and BioC as of Feb 25, 2006 now yields dim(installed.packages())[1] of 877. Feedback welcome, but

[ I hope this is not considered off-topic for the list: A new Quantian release was just announced, and it contains even more R. As before, we have R (now 2.2.1), ESS, Ggobi, Rpy, several BioInfo tools -- but now we also have RSPerl, JGR, rJava and more. A full sync to CRAN and BioC as of Feb 25, 2006 now yields dim(installed.packages())[1] of 877. Feedback welcome, but

I posted the following a little earlier on the quantian-announce list -- but it may be of interest here as well as this version contains all (but three, see below) packages from CRAN, and all of BioConductor. Quantian strives to provide the easiest way to set up a very complete scientific computing environment with a wide variety of tools -- including R, ESS, Ggobi, almost all of CRAN, all of

I posted the following a little earlier on the quantian-announce list -- but it may be of interest here as well as this version contains all (but three, see below) packages from CRAN, and all of BioConductor. Quantian strives to provide the easiest way to set up a very complete scientific computing environment with a wide variety of tools -- including R, ESS, Ggobi, almost all of CRAN, all of

[ Apologies for the cross-post, and I hope this is seen as sufficiently on-topic. Anybody who feels otherwise, please drop me a line off-list. ] Earlier this week I sent out the announcement below for the newest version of Quantian. Quantian is a bootable dvd (based off Knoppix & clusterKnoppix) with well over 1gb of scientific, numerical or quantitative software -- and now contains almost

Subject: [ANN] Quantian: A Knoppix remastering for Scientific Computing X-Mailer: VM 7.03 under 21.4 (patch 6) "Common Lisp" XEmacs Lucid FCC: /home/edd/mail/out/mail From: Dirk Eddelbuettel <edd at debian.org> --text follows this line-- [ Apologies for cross-postings; however, this message is being sent only to lists to which I am personally subscribed and overlap should be

Dear list members, I'm pleased to let you know there's a new package on CRAN called QCAGUI, a graphical user interface for the QCA package. This is a stripped down version of John Fox's Rcmdr package, plus a couple of menus for QCA. My thanks to John Fox for his encouragement and advice. Regards, Adrian -- Adrian DUSA Romanian Social Data Archive 1, Schitu Magureanu Bd 050025

Dear list, I have a problem with a toy example: mtrx <- matrix(c(1,1,0,1,1,1,0,1,1,0,0,1), nrow=3) rownames(ma) <- letters[1:3] I would like to determine which is the minimum combination of rows that "covers" all columns with at least a 1. None of the rows covers all columns; all three rows clearly covers all columns, but there are simpler combinations (1st and the 3rd, or 2nd

Dear all, This is probably a stupid question for which I have a solution, which unfortunately is not as straighforward as I'd like. I wonder if there's a simple way to apply a weighting variable for the cases of a dataframe (well I'm sure there is, I just cannot find it). My toy example: > my.data <- data.frame(var1=c("c", "e", "a",