I finally got Rgraphviz to work.
I uninstalled Rgraphviz and graphviz, did a reboot of Vista, installed
graphviz again making sure to wget the path name found in the
Rgraphviz README (in the Rgraphviz source .tar.gz) and did another
reboot of Vista and also removed Rgraphviz, did another reboot
Based on your success I thought I would try again. I am not sure why I
had more success this time but this time I got this far even though I
did not change my path at all or make any system changes from what I
had before. I did reinstall Rgraphviz but used the previously
installed graphviz. I
By the way, just in case you did not read the entire message R crashed
when I tried to run the code from the vignette.
On Wed, Mar 31, 2010 at 10:52 AM, Gabor Grothendieck
ggrothendi...@gmail.com wrote:
Based on your success I thought I would try again. I am not sure why I
had more success this
On 03/31/2010 08:18 AM, Gabor Grothendieck wrote:
By the way, just in case you did not read the entire message R crashed
I think you mean that you got an error message, not that R became
unusable? More below...
when I tried to run the code from the vignette.
On Wed, Mar 31, 2010 at 10:52
I got an error message *AND* R becomes unusable and had to be restarted.
Using dependency walker it seems to be complaining about R.dll so I
copied all of my ...\R\bin\R*.dll files to ..
...\win-library\2.10\Rgraphviz\libs.
Then it complained about IESHIMS.dll so I copied \Program
Files\Internet
Hi Gabor,
I just used your R code below and the code worked properly
without any error messages. Attached is the output graph, which
may be the one you expected.
library(Rgraphviz)
set.seed(123)
V - letters[1:10]
M - 1:4
g1 - randomGraph(V, M, 0.2)
g1
plot(g1)
Thanks.
Howard
On Wed
Hi Martin,
It is really a 'PATH' problem. After adding C:\Program
Files\Graphviz2.20\bin to the 'PATH' environment variable, the
Rgraphviz package can be loaded without any error messages.
Sorry that I ONLY set my 'PATH' environment variable correctly
for R but not for Graphviz.
Thank
On 03/31/2010 11:44 AM, Gabor Grothendieck wrote:
I got an error message *AND* R becomes unusable and had to be restarted.
Using dependency walker it seems to be complaining about R.dll so I
copied all of my ...\R\bin\R*.dll files to ..
...\win-library\2.10\Rgraphviz\libs.
Then it
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