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

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 , wrote: > That lists "base" as a package, as well as the other base and > recommended packages. That's not what Dr.

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

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 d

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

> On 2 Apr 2020, at 16:47 , Colin A. Smith wrote: > > tapply(rownames(installed.packages()), installed.packages()[,"LibPath"], c) or X <- installed.packages() split(rownames(X), X[,"LibPath"]) -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2

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

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 wro

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

> On Apr 2, 2020, at 6:10 AM, r-sig-mac-requ...@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/