[BioC] Problem in connecting R with internet

rashi rashi at igib.res.in
Thu May 13 09:09:13 CEST 2004


Dear Sir,
 
i'm trying to install Bioconductor in R, but not able to do it directly
from install bioconductor option available under Packages. It gives me
error unable to resolve URL. After that i download some packages and
install them manually.
 when i run this command :-
> getBioC()

it gives me result :-
 
Running getBioC version 1.2.56....
If you encounter problems, first make sure that
you are running the latest version of getBioC()
which can be found at: www.bioconductor.org/getBioC.R
 
Please direct any concerns or questions to
bioconductor at stat.math.ethz.ch.
 
Error in getBioC() : Your R can not connect to the Bioconductor website,
which is required for getBioC to work properly.  The most likely cause
of this is the internet configuration of R
 
Even i'm not able to update packages.
 
when i run this command :-
 
> install.packages2("marrayTools")
 
it gives me result :-

Note: http://www.bioconductor.org/CRANrepository does not seem to have a
valid repository, skipping 
Note: http://www.bioconductor.org/repository/release1.3/package does not
seem to have a valid repository, skipping 
Note: http://www.bioconductor.org/repository/devel/package does not seem
to have a valid repository, skipping 
Note: http://www.bioconductor.org/data/metaData does not seem to have a
valid repository, skipping 
Note: http://www.bioconductor.org/repository/Courses does not seem to
have a valid repository, skipping 
Note: http://www.bioconductor.org/data/cdfenvs/repos does not seem to
have a valid repository, skipping 
Note: http://www.bioconductor.org/data/probes/Packages does not seem to
have a valid repository, skipping 
Note: http://www.bioconductor.org/repository/Omegahat does not seem to
have a valid repository, skipping 

Error in update.packages2(pkgs, repEntry, lib, recurse, type, force =
force,  : 
        No repositories to search
 
Can you please tell me how to do internet configuration of R.
 
Regards,
Rashi
Project Assistant
IGIB, Mall Road
New Delhi
INDIA
 
 

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