[BioC] Error with Rgraphviz

[Seth Falcon]

Hi Mayte,

Two comments:

1. You appear to be using R 2.0.1 (previous R release) with
   Bioconductor 1.6 packages.  This is not recommened.  As it says on
   the webpage, you must have R 2.1.x to get started with Bioconductor
   1.6.

2. You may need to put the graphviz lib dir in your LD_LIBRARY_PATH or
   edit your system config to pickup the directory into which graphviz
   was installed.  I think the default for graphviz (if installed from
   source) is to install to /usr/local/lib/graphviz.  With such a
   setup I would try:

   export LD_LIBRARY_PATH=/usr/local/lib/graphviz

Also, what version of graphviz are you using?  You should be able to
discover this:

dotneato-config --version
2.2


HTH,

+ seth



Mayte Suarez-Farinas <mayte at babel.rockefeller.edu> writes:

> Hi Seth,
>
> In fact that was the first thing we did when I got the error and
> it didn't work. Another hint ?
>
> I am working with:
> Rgraphviz Version: 1.5.10
> GOstats:  Version: 1.1.3
>
>  R.version
>          _
> platform i686-pc-linux-gnu
> arch     i686
> os       linux-gnu
> system   i686, linux-gnu
> status
> major    2
> minor    0.1
> year     2004
> month    11
> day      15
> language R
>
> ------------------------------