[R-SIG-Mac] R-SIG-Mac Digest, Vol 205, Issue 13

[Eberhard W Lisse]

I think I will play with this over the weekend, especially if the calm before the storm prevails.

el

—
Sent from Dr Lisse’s iPad Mini 5
On 2 Apr 2020, 22:21 +0200, Duncan Murdoch <murdoch.duncan using gmail.com>, wrote:
> That lists "base" as a package, as well as the other base and
> recommended packages. That's not what Dr. Lisse was looking for: he
> wanted "all user installed (additional) packages, ie not the ones that
> come with R?".
>
> Duncan Murdoch
>
> On 02/04/2020 10:47 a.m., Colin A. Smith wrote:
> > This will do it as well:
> >
> > package_list <- tapply(rownames(installed.packages()), installed.packages()[,"LibPath"], c)
> >
> > Bonus to find out which library directories are writable by the user:
> >
> > file.access(names(package_list), mode=2) == 0
> >
> > Cheers,
> >
> > Colin
> >
> > > On Apr 2, 2020, at 10:36, Michael Hall <mik3hall using gmail.com> wrote:
> > >
> > > > On Apr 2, 2020, at 6:10 AM, r-sig-mac-request using r-project.org wrote:
> > > >
> > > > > Is there a way of (only) listing all user installed (additional)
> > > > > packages, ie not the ones that come with R?
> > >
> > > https://www.r-bloggers.com/list-of-user-installed-r-packages-and-their-versions/ <https://www.r-bloggers.com/list-of-user-installed-r-packages-and-their-versions/>
> > >
> > > Sys.getenv()
> > > …
> > > R_LIBS_USER ~/Library/R/3.6/library
> > > …
> > >
> > > list.files('~/Library/R/3.6/library')
> > > [1] "alphavantager" "BBmisc" "brew" "C50"
> > > [5] "checkmate" "clisymbols" "coda" "commonmark”
> > > ...
> >
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> >
>
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