Last active
June 15, 2022 08:29
-
-
Save florianhartig/10527319 to your computer and use it in GitHub Desktop.
Script to copy the packages installed on one computer or R version to another. Originally from http://stackoverflow.com/questions/1401904/painless-way-to-install-a-new-version-of-r-on-windows
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # modified from http://stackoverflow.com/questions/1401904/painless-way-to-install-a-new-version-of-r-on-windows | |
| # run on old computer / r version | |
| setwd("/Users/Florian/Dropbox/temp") # or any other existing temp directory | |
| packages <- installed.packages()[,"Package"] | |
| save(packages, file="Rpackages") | |
| # run on new computer / r version | |
| setwd("/Users/Florian/Dropbox/temp") # or any other existing temp directory | |
| load("Rpackages") | |
| for (p in setdiff(packages, installed.packages()[,"Package"])) | |
| install.packages(p) |
Thank you for sharing this
Thanks!
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
OK, I will look at this, thanks for the hint!