How about this:
lib_loc <- "/home/R/x86_64-pc-linux-gnu-library/4.4"
to_install <- unname(installed.packages(lib.loc = lib_loc)[, "Package"])
to_install
install.packages(pkgs = to_install)
Copy the names of the packages, then install them in the new
version of R.
Matthew
On 4/25/25 12:16
Fer:
If you have been keeping all 4.x packages in one directory, then you
should rename that directory and let R 4.5 build a new one to hold
packages that work there. Keep the old one around if you want to know
the names of packages that were previously installed, or delete it if
you don't r
Don't copy installed packages. There are also periodically changes in the
compiler toolchain, and many packages have compiled code in them that can
misbehave if you mix old compiled code and new compiled code. The kinds of
errors you get can range from minor random answers to crashing R.
The ef
On a MacBook Silicon running Sequoia.
After installing 4.5 from the package, I discovered the Current version
pointer spontaneously points to 4.4 after a while.
I tried removing the 4.4 folder outright and it somehow reappeared, if
missing libraries.
I tried doing the 4.5 reinstall from a differ
What about if there is only one folder for packages under 4.X... where
any version of R $.X... would load from there the packages?
Thanks
Fer
On 4/25/25 11:16, Peter Dalgaard via R-help wrote:
> A couple of people have gotten themselves in trouble by copying the contents
> of their 4.4 library
A couple of people have gotten themselves in trouble by copying the contents of
their 4.4 library folder into the 4.5 counterpart and running update.packages().
That can be a really bad idea if the old library contains base packages like
"tools" or "utils". They don't live on CRAN, so update.pac
Hi developers,
originally sent as bug report request, but got re-routed here:
Problem:
Connections established via gzcon (also used by packages e.g. vroom/readr) may
end reading/connection prematurely (see
https://stackoverflow.com/questions/79587028/read-csv-only-reads-a-fraction-of-rows-from
For me BH installation from source on Windows takes around 70 seconds
(without doenload time) and installation from binary
Similarly for the binary version. The latter should in principle be
fatser, but for both installations most of the time is actually spent by
the anti-virus software...
So t
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