similar to: Rgraphviz compilation error

Dear List, as I'm trying to install R and Rgraphwiz on a Fedora Linux, I have a problem with the environement variable "PKG_CONFIG_PATH". The library "libgvc" is not getting recognized / found, although a recent version libgvc is on the system and can be seen via /usr/lib64. I've tried to edit the paths described in /etc/ldpaths but without any success. Any hints how

Dear experts I installed Rgraphviz with the following command: source("http://www.bioconductor.org/biocLite.R") biocLite("Rgraphviz") But had a problem when I tried to load it. This says that libcdt-4.dll is missing in your computer and the following message in R window: > library("Rgraphviz") Loading required package: graph Loading required package:

Rgraphviz Install works fine (http://www.bioconductor.org/packages/release/bioc/html/Rgraphviz.html) Latest version of graphviz is installed as well however I get following error when loading Rgraphviz (on Mac 10.6.2) Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/Users/jb/Library/R/2.9/library/Rgraphviz/libs/i386/Rgraphviz.so':

Hi, I have problem loading Rgraphviz. Following the instructions specified by the README in Rgraphviz_1.20.3.tar.gz didn't help either. o. set the following Windows environment variables accordingly (control panel -> systems -> Advanced -> Environment Variables ): (a) create new user variables: GRAPHVIZ_INSTALL_DIR (e.g., C:\Graphviz-2.21)

Dear list, I have a lot of troubles installing Rgraphviz. I installed graphviz 2.13 from "graphviz-2.13.20061222.0540.tar" I installed the library Rgraphviz > getBioC("Rgraphviz") Running biocinstall version 2.0.8 with R version 2.5.0 Your version of R requires version 2.0 of Bioconductor. trying URL '

Dear people, I'm new here, so this is my first try. I have ubuntu 9.04 installed with R 2.8 (which surprises me because I realized that the last version R 2.9 is available but in the Synaptic Package Manager 2.8 appears as the last one). I have also graphviz 2.20.2. I have been trying to install Rgraphviz either from R running "biocLite("Rgraphviz")" and from the shell

Help with tm assocation analysis and Rgraphviz installation. THANK YOU IN ADVANCE Question 1: I saved two txt file in C:\textfile And each txt file contents only one text column, and both have 100 records. I know term “research” occurs 49 times, so I want to find out which other words are correlated to this word, and I got tons of association ‘1’ . I tried other terms, and no

Hi, I wanted to install Rgraphviz. From the R GUI, I downloaded the package but when I tried to load it I got the following error message: "This application has failed to start because libcdt-4.dll was not found. Re-installing the application may fix this problem." The R commands and errors are: > utils:::menuInstallPkgs() trying URL

Rgraphviz I cannot load it I have re-installed etc etc etc etc And cannot load it Message is 6): Library not loaded: /usr/local/lib/libgvc.3.dylib Referenced from: /Library/Frameworks/R.framework/Versions/2.6/Resources/library/Rgraphviz/lib s/ppc/Rgraphviz.so Reason: image not found Error : .onLoad failed in ''loadNamespace'' for ''Rgraphviz'' Error:

Hi Martin, It is really a 'PATH' problem. After adding C:\Program Files\Graphviz2.20\bin to the 'PATH' environment variable, the Rgraphviz package can be loaded without any error messages. Sorry that I ONLY set my 'PATH' environment variable correctly for R but not for Graphviz. Thank you and Duncan so much for your great help. Howard On Tue Mar 30 18:12:54

--- On Tue, 15/7/08, haani hanni <maaryam_khan@yahoo.com> wrote: From: haani hanni <maaryam_khan@yahoo.com> Subject: how i can install Rgraphviz in R2.7.1 To: "Nabble" <support@nabble.com> Cc: r-help-request@r-project.org Date: Tuesday, 15 July, 2008, 1:39 PM hello i am a new user of R.i have window XP Proffessional in my P.C.i wanted to make the graphs of my

Hola a todos..!! Necesito trabajar con el package classGraph, entiendo que dicho package requiere como previo a Rgraphviz. Pues bien, al tratar de cargarlo aparece el siguiente mensaje de error: Error : .onLoad failed in loadNamespace() for 'Rgraphviz', details: call: value[[3L]](cond) error: unable to load shared object

Hello R users I am looking for a package to visualize "relatively planar" directed graphs, with say 100 nodes and specified using an adjacency list. 'Rgraphviz', currently listed on the R-FAQ, seemed suitable (FAQ version 2.9.2009-06-05) But when I looked for the package, I found it had been recently "removed" and was instead directed to archive copies

Hi All, I tried to install the package of Rgraphviz in the following two ways successfully: source("http://bioconductor.org/biocLite.R") biocLite("Rgraphviz") install.packages(pkgs="C:/Progra~1/R/lib_download/Rgraphviz_1.24.0.zip", lib="C:/Progra~1/R/R-2.10.1/library", repos=NULL) but when I loaded the package though library(Rgraphviz) or

I'm an Rgraphviz newbie trying to figure out how to do some things/whether they are possible. Apparently graphviz does allow you to modify line widths of edges: see https://mailman.research.att.com/pipermail/graphviz-interest/2001q2/000051.html (although it looks a little obscure even in graphviz). [As discussed in the thread above, the "weight" parameter in Rgraphviz sets the

Dear List, I use Rgraphviz for display of graphs in some packages. Since Rgraphviz is no longer on CRAN it needs to be installed from Bioconductor and that is fine, but I have trouble figureing out the following: I create a plot method which - if Rgraphviz is installed - uses Rgraphviz for displaying and otherwise does nothing. This is implemented as: if (!("package:Rgraphviz" %in%

Hola a tod@s, ayer mismo gracias a CarlosJ. Gil Bellosta me he enterado de la existencia de la lista R en España. Excelente idea!! Aprovecho este mensaje para comentaros un problema en la utilización del paquete psych y Rgraphviz que nunca había utilizado antes. Despues de cambiar a la versión R.2.8.2 y haberla reinstalado varias veces con vista. Cuando ejecuto test.psych() aparece un mensaje

Hello I desperately need help with installing the Rgraphviz package under windows 7. Please forget my ignorance of basic topics, I’m a psychiatrist trying to use text mining to analyse psychiatric reports for criminal courts, statistics and machine learning are within my reach but R environnement subtleties not really... I have read existing posts on rgraphviz installation problems that I have

Dear R users,   I am not so used to this R software. I have to use the package " Rgraphviz" but found some problem in the installation process. I download this package and store in R library but i am not getting this package in R installation list. I made review in google search net and use the following command:   ### source("http://bioconductor.org/biocLite.R")

Hi I've tried several times and followed what others suggest in installing Rgraphviz (https://stat.ethz.ch/pipermail/bioconductor/2008-June/022838.html) But I could not load library(Rgraphviz). There's a message that 'This application has failed to start because libcdt-4.dll was not found' Could anyone suggest me how to make it work? june