Re: [R] Fw: how i can install Rgraphviz in R2.7.1

[Duncan Murdoch]

On 26/07/2008 4:44 AM, haani hanni wrote:

--- On Thu, 17/7/08, haani hanni <[EMAIL PROTECTED]> wrote:
From: haani hanni <[EMAIL PROTECTED]>
Subject: Fw: how i can install Rgraphviz in R2.7.1
To: R-help@r-project.org
Date: Thursday, 17 July, 2008, 10:41 AM



--- On Tue, 15/7/08, haani hanni <[EMAIL PROTECTED]> wrote:

From: haani hanni <[EMAIL PROTECTED]>
Subject: how i can install Rgraphviz in R2.7.1
To: "Nabble" <[EMAIL PROTECTED]>
Cc: [EMAIL PROTECTED]
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 data in Rgraphviz.the version of R which i am using is 2.7.1.when i try to install Rgraphviz in R by usinr the commands 
/source(http://bioconductor.org/biocLite.R)
biocLite("Rgraphviz")
source("http://bioconductor.org/biocLite.R";)
biocLite("Rgraphviz")
Running biocinstall version 2.2.9 with R version 2.7.1 
Your version of R requires version 2.2 of BioConductor.
trying URL 
'http://bioconductor.org/packages/2.2/bioc/bin/windows/contrib/2.7/Rgraphviz_1.18.1.zip'
Content type 'application/zip' length 1012303 bytes (988 Kb)
opened URL
downloaded 988 Kb
 
package 'Rgraphviz' successfully unpacked and MD5 sums checked
 
The downloaded packages are in
        C:\Documents and Settings\XPPRESP3\Local 
Settings\Temp\RtmpF7Nljk\downloaded_packages
updating HTML package descriptions

but when i wrote
library(Rgraphviz)Â 
 then i got the following error
Error in inDL(x, as.logical(local), as.logical(now), ...) : 
  unable to load shared library 'C:/PROGRA~1/R/R-27~1.1/library/Rgraphviz/libs/Rgraphviz.dll':
  LoadLibrary failure:  The specified module could not be found.

 
Error : .onLoad failed in 'loadNamespace' for 'Rgraphviz'
Error: package/namespace load failed for 'Rgraphviz'
save.image("C:\\Documents and Settings\\XPPRESP3\\Desktop\\.RData")
save.image("C:\\Documents and Settings\\XPPRESP3\\My Documents\\.RData")
 

please if any one knows the solution of my problem then tell me how i can 
solve it.
thanks
maryam
 

It's important to post all the error messages.  The popup should have 
shown you a message that cdt.dll was not found.  I get the same message, 
so I've forwarded this to the maintainer of that package.  Looks like 
something didn't get installed properly.

Duncan Murdoch

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