Le 11/12/2011 18:57, Prof Brian Ripley a écrit :
First, see the status links in the first para of
http://cran.r-project.org/mirrors.html . So it seems that the issue
is not that the mirror is not accessible, but the part you are looking
for is not current/available.
yes indeed. For one "R for Windows" > "contrib" deny access, and for
the other has no 2.14/ folder
Second, the mirror list is
http://cran.r-project.org/CRAN_mirrors.csv
and that lists the maintainers. It is also in your R distribution, in
directory 'doc' (but that is as old as your distribution, and mirrors
do change).
Got it ! Thanks. Also fubbling in the chooseCRANmirror() doc I also
discovered that getCRANmirrors() returns a data.frame with the
maintainer address; looking into the function it either straight reads
http://cran.r-project.org/CRAN_mirrors.csv, and if no connection reads
de csv file stored in the local directory 'doc'.
Now the info about accessibility/availability has been conveyed to the
maintainers.
Thanks again,
On 11/12/2011 17:43, Patrick Giraudoux wrote:
Dear all,
Since some weeks, look like the following CRAN mirrors are no longer
accessible for package update:
http://cran.univ-lyon1.fr
http://mirror.ibcp.fr/pub/CRAN/
> update.packages(ask='graphics',checkBuilt=TRUE)
Warning: unable to access index for repository
http://cran.univ-lyon1.fr/bin/windows/contrib/2.14
update.packages(ask='graphics',checkBuilt=TRUE)
Warning: unable to access index for repository
http://mirror.ibcp.fr/pub/CRAN/bin/windows/contrib/2.14
Furthermore, attempting to connect via a web browser gives
However, I don't know how to get in touch with the webmasters in charge.
Any idea about hos to signal the trouble ?
PG
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