adamhsparks/update_installed.R

Last active January 15, 2018 04:58

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Update all installed R packages from CRAN. Copied from https://rmkrug.wordpress.com/2014/11/10/update-all-user-installed-r-packages-again/

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update_installed.R

	lib <- .libPaths()[1]
	pkgs <- as.data.frame(installed.packages(lib), stringsAsFactors=FALSE)$Package

	install.packages(pkgs, type = "source")

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