graphviz

Hi Byron,

Did you type 'sudo make install'? If not, graphviz may not have  
actually installed itself (making sure /usr/local/bin/dot exists is  
a way to check this)

I recently did an Rgraphviz build for myself using graphviz-2.9  
(though 2.8 should also work fine) and Rgraphviz 1.9.6 (the SVN  
version) and pkg-config (which I get from http:// 
pkgconfig.freedesktop.org/releases/).

I should note that I don't use Fink or Darwinports and that Glen  
Low (author of Graphviz.app) seems to have wandered off to other  
things so the GUI version of Graphviz is pretty massively out of  
date these days.

Thanks for the reply.

I did type sudo make install.

% which dot
/sw/bin/dot

% ls /usr/local/bin/dot
/usr/local/bin/dot

Both are executable and seem to run:
% dot unix.dot
and
% /usr/local/bin/dot unix.dot
output a file that is different from the input.

So graphviz is installed. My guess is that Rgraphviz doesn't know it.
_____________________________
Professor Michael Kubovy
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