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 running "R CMD INSTALL Rgraphviz --configure-args="--with-graphviz=/usr/share" "

This is the error in both cases:

configure: Using Graphviz dir '/usr/share'
configure: error: /usr/share/bin/dot not found.  Check Graphviz installation.
ERROR: configuration failed for package 'Rgraphviz'
** Removing '/home/laura/R/i486-pc-linux-gnu-library/2.8/Rgraphviz'
I specify the directory /usr/share because there is where graphviz was installed (or at least is located there). 

I also get this warning in R:
Running biocinstall version 2.3.13 with R version 2.8.1 
Your version of R requires version 2.3 of Bioconductor.

But even if I download manually and try to install R 2.9, the version taht it runs is 2.8.

Well, two problems in one: Rgraphviz package and R update.

I appreciate any help. I'm sorry if I'm skipping something obvious, but I still don't get it.

Thanks!

Laura




      
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