[R] Why I am not able to load library(R.matlab)? Other packages are fine.

[C W]

Hi Henrik,

I don't quite get what I should do here.  I am not familiar with
R.methodS3.  Can you tell me what command exactly do I need to do?

Thanks,

Mike

On Thu, May 28, 2015 at 3:30 PM, Henrik Bengtsson <henrik.bengtsson at ucsf.edu
> wrote:

> For some unknown reason, you've managed to install R.matlab without
> the dependency R.methodsS3 (cf.
> http://cran.r-project.org/web/packages/R.matlab/) or it happened due
> to some other glitch somewhere.
>
> Try to reinstall R.matlab.  If that doesn't help, explicitly install
> R.methodsS3 and retry.  If you get the same error with the other
> dependencies (R.oo and R.utils), do the same.
>
> /Henrik
>
>
>
> On Thu, May 28, 2015 at 11:47 AM, C W <tmrsg11 at gmail.com> wrote:
> > Dear R list,
> >
> > I am trying to do use the R.matlab library, I did the following, but it
> > does not work.
> >
> >> library(R.matlab)
> > Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()),
> versionCheck
> > = vI[[j]]) :
> >   there is no package called ‘R.methodsS3’
> > Error: package or namespace load failed for ‘R.matlab’
> >
> > This is my session info.
> >
> >> sessionInfo()
> > R version 3.2.0 (2015-04-16)
> > Platform: x86_64-apple-darwin13.4.0 (64-bit)
> > Running under: OS X 10.10.3 (Yosemite)
> >
> > locale:
> > [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
> >
> > attached base packages:
> > [1] stats     graphics  grDevices utils     datasets  methods   base
> >
> > My R is up-to-date, R 3.2.0.  Why is this happening?  Is it because I
> > installed the new R version, instead of updating it?  Maybe things are
> in a
> > different directory?
> >
> > Thanks so much,
> >
> > Mike
> >
> >         [[alternative HTML version deleted]]
> >
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