[rkward-devel] ggplot2 error no solution yet

[Rudolf Reinelt]

Thank you very much for your advice:

try re-installing ggplot2 (either using
the install.packages() command,

results in

> install.ggplot
Error: object 'install.ggplot' not found


and

RKWard using Settings->Manage R
packages...->Install / Update / Remove)  leads to

Warning: unable to access index for repository /bin/windows/contrib/2.15

Warning: unable to access index for repository /bin/windows/contrib/2.15

Warning: unable to access index for repository /bin/windows/contrib/2.15

Warning: unable to access index for repository /bin/windows/contrib/2.15


also

 > update.packages()
Warning: unable to access index for repository /bin/windows/contrib/2.15
Warning: unable to access index for repository /bin/windows/contrib/2.15
Warning: unable to access index for repository /bin/windows/contrib/2.15
Warning: unable to access index for repository /bin/windows/contrib/2.15
Warning: package 'Matrix' in library 'C:/Program Files/RKWard/R/library' 
will not be updated

why?

Obviously, updating does not take place....
Any help available?

Regards
Rudolf Reinelt



(29.11.2012 17:25), Thomas Friedrichsmeier wrote:
> Hi,
>
> On Thursday 29 November 2012, Rudolf Reinelt wrote:
>>> library(ggplot2)
>> Error in loadNamespace(i[[1L]], c(lib.loc, .libPaths())) :
>> there is no package called 'MASS'
> this means you don't have the package "MASS", which is required by ggplot2. I
> don't know, why you lack this package, as in general dependencies get
> installed, automatically. You should try re-installing ggplot2 (either using
> the install.packages() command, or in RKWard using Settings->Manage R
> packages...->Install / Update / Remove). While at it, it may be a good idea to
> install any available updates to your packages, too.
>
> It may be worth pointing out, that in the current official version of RKWard
> (0.6.0), the RKWard plot history feature is a bit broken in combination with
> ggplot2. If that is an essential feature to you, consider using the
> development version (http://p.sf.net/rkward/svn).
>
> Regards
> Thomas
>
> P.S.: We have a dedicated list rkward-users for this sort of question. In
> fact, if you have no particular reason to believe that the problem is related
> to RKWard, rather than R, consider asking on r-help (at lists.r-project.org).





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