R help - Jan 2013 - MacOSX-Leopard/ Dichromat not found?

Dear All,
During the last few days I've been trying to get ggplot2 installed in my Mac
but when installing dependencies I cannot access dichromat.
Error in download.file(url, destfile, method, mode = "wb", ...) :
  cannot open URL
'http://cran.stat.sfu.ca/bin/macosx/leopard/contrib/2.15/dichromat_1.2-4.tgz'

Any suggestions? Accept my apologies if this is not the  right list/forum for
this questions. Thanks
/Jose




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On Jan 25, 2013, at 7:00 AM, Andres, Jose wrote:
> Dear All,
> During the last few days I've been trying to get ggplot2 installed in
my Mac but when installing dependencies I cannot access dichromat.
> Error in download.file(url, destfile, method, mode = "wb", ...) :
>  cannot open URL
'http://cran.stat.sfu.ca/bin/macosx/leopard/contrib/2.15/dichromat_1.2-4.tgz'
That's because the copy of dichromat that is in that repos is ::

http://cran.stat.sfu.ca/bin/macosx/leopard/contrib/2.15/dichromat_2.0-0.tgz

They may have an archive if you want earlier versions.

-- 

David Winsemius
Alameda, CA, USA