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June 15, 2022 08:29
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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
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| # 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) |
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Thank you for sharing this
Thanks!
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OK, I will look at this, thanks for the hint!