Costa wrote:
Hi,
I installed R.10.1 and Graphviz 2.26 - which doesnt contain the
libcdt-4.dll, so I get the same error message 'This application has failed
to start because libcdt-4.dll was not found' when loading in R
library (Rgraphviz)
I cannot find an installation file for Graphviz 2.20 to use under Windows7
(which was indicated previously to solve this problem).
Can anybody tell me where I could find this installation file?
Citing the package's README file for you (the package is on BioConductor
and hence not really adequate for this list):
/ Using the Windows binary
/------------------------
/
/o. install Graphviz ***2.20.3.1*** Windows ***binary*** distribution
/from
/
/http://www.graphviz.org/pub/graphviz/stable/windows/graphviz-2.20.3.1.msi
/
/ in a directory that we'll call $DIR. We use the following as an
/ example:
/
/ C:\Graphviz2.20
/
/ If you install it in other dir, just use your dir correspondingly.
/
/o. Add Graphviz' bin diretory to the user PATH variable, e.g.,
/
/ c:\Graphviz2.20\bin
/
/o. Check the configuration by starting a new DOS window and displaying
/ the PATH environment variable, e.g.,
/
/ c:\> echo %PATH%
/
/o. Use biocLite('Rgraphviz') to install Rgraphviz
Best wishes,
Uwe Ligges
Thanks ...
Uwe Ligges-3 wrote:
June Wong wrote:
Hi
I've tried several times and followed what others suggest in installing
Rgraphviz
(https://stat.ethz.ch/pipermail/bioconductor/2008-June/022838.html)
But I could not load library(Rgraphviz).
There's a message that 'This application has failed to start because
libcdt-4.dll was not found'
Could anyone suggest me how to make it work?
Yes, install the "latest" graphviz from the installer graphviz-2.20.3.msi.
Note that it install under a directory called .....2.21
So no idea which version it is (and hard to find out).
Best,
Uwe Ligges
june
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and provide commented, minimal, self-contained, reproducible code.
______________________________________________
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and provide commented, minimal, self-contained, reproducible code.
