Dear Søren,
thank you for the additional description. Through the link provided I got
the idea to try the zip packages of Rgraphviz for installation. After an
additional problem with the x64 version, finally resolved, I am now getting
stuck with the following message when trying to load Rgraphviz:
Error in get(hookname, envir = env, inherits = FALSE) :
unable to allocate a memory bloc of 2.8 Go
any ideas?
Anton
-----Message d'origine-----
From: Højsgaard
Sent: Sunday, June 24, 2012 2:49 PM
To: Anton Gerostathos ; r-help@r-project.org
Subject: RE: [R] rgraphviz problem
Dear Anton,
You may find the description on
http://people.math.aau.dk/~sorenh/software/gR/index.html
helpful.
Regards
-----Original Message-----
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Anton Gerostathos
Sent: 24. juni 2012 14:28
To: r-help@r-project.org
Subject: [R] rgraphviz problem
Hello
I desperately need help with installing the Rgraphviz package under windows
7.
Please forget my ignorance of basic topics, I’m a psychiatrist trying to use
text mining to analyse psychiatric reports for criminal courts, statistics
and machine learning are within my reach but R environnement subtleties not
really...
I have read existing posts on rgraphviz installation problems that I have
also encountered (i.e. R help - Rgraphviz installation problem) but after
correcting these I get the following message – differences from problem
posted in bold :
Error : .onLoad failed in loadNamespace() for 'Rgraphviz', details:
call: value[[3L]](cond)
error: unable to load shared object
C:/Users/User/Documents/R/win-library/2.15/Rgraphviz/libs/x64/Rgraphviz.dll'
LoadLibrary failure: %1 is not a valid win32 application
I understand that the problem can be related to the x64 version. So I copied
the i386 version of the library in the path mentionned, replacing the x64
version, but new failure and same message received. I do not know how to
change the path specified when loading rgraphviz neither whether this could
change something.
I would really appreciate any kind of help
A Gerostathos
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
