Hi Jani,

I met the exactly the error message (see below) as described in 
https://stat.ethz.ch/pipermail/bioconductor/2004-December/007062.html
except that my R is locally installed on my machine.

checking for graphviz... checking for dotneato-config... /users/sista/qsheng/scratch/bin/dotneato-config
/users/sista/qsheng/scratch/bin/dotneato-config
failed
configure: error: please specify a valid path to 'dotneato-config' version >= 1.12 using --with-graphviz=DIR

I checked the directory "/users/sista/qsheng/scratch/bin/" and the file dotneato-config is right there.  According to your advice, I installed graphviz under /users/sista/qsheng/scratch, and followed the rest of the instructions at the above website, but the installation of Rgraphviz still didn't succeed -- same error message was obtained.

Do you have any idea what is going wrong?

Thanks a lot!
Qizheng



-----

Date: Sat, 23 Jul 2005 12:55:10 -0500 (CDT)
From: jihoon@cs.wisc.edu
Subject: [BioC] graphviz + Rgraphviz
To: jani@musc.edu
Cc: bioconductor@stat.math.ethz.ch
Message-ID:
	<2304.146.151.118.22.1122141310.squirrel@webmail.cs.wisc.edu>
Content-Type: text/plain;charset=iso-8859-1

Dear Jani,


I tried to install Rgraphviz using your tips:

  https://stat.ethz.ch/pipermail/bioconductor/2004-December/007062.html




But I got following error messages:

[root@analysis Rpack]# R CMD INSTALL Rgraphviz_1.5.10.tar.gz
* Installing *source* package 'Rgraphviz' ...
checking for graphviz... checking for dotneato-config... not found
failed
configure: error: please specify a valid path to 'dotneato-config' version

>>= 1.12 using --with-graphviz=DIR
>  
>
ERROR: configuration failed for package 'Rgraphviz'





Unlike Liviu's case in above URL of yours,
I couldn't find dotneato-config in /usr/bin/ directory.
Do you think this is because of the version difference
in graphviz (mine is 2.4, the most current version) or
I have done something wrong (which is more likely)?

Thank you.


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