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marcelotournier/package_backup_restore.R

Last active March 29, 2022 01:02
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package_backup_restore.R
# Save your R package list:
packages <- levels(as.data.frame(installed.packages()[,1])[,1])
write.csv(packages, "requirements.txt", row.names = FALSE, quote = FALSE)
# Load your R package list:
backup <- levels(read.csv("requirements.txt")[,1])
# Install your package list on a new machine:
install.packages(backup)
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