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Alex Rivera
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When I run R from the command line: > library(ggplot2) ... > path.package('ggplot2') [1] "/home/yang/R/x86_64-pc-linux-gnu-library/2.13/ggplot2" > .libPaths() [1] "/home/yang/R/x86_64-pc-linux-gnu-library/2.13" [2] "/usr/local/lib/R/site-library" [3] "/usr/lib/R/site-library" [4] "/usr/lib/R/library" > Sys.getenv('R_LIBS_USER') [1] "~/R/x86_64-pc-linux-gnu-library/2.13" (Note: that environment variable actually doesn't exist when I check from my shell.) But from RStudio Server running on the same box, and after logging in as the same user: > path.package('ggplot2') [1] "/home/yang/R/library/ggplot2" > .libPaths() [1] "/home/yang/R/library" "/usr/local/lib/R/site-library" [3] "/usr/lib/R/site-library" "/usr/lib/R/library" [5] "/usr/lib/rstudio-server/R/library" > Sys.getenv('R_LIBS_USER') [1] "/home/yang/R/library" Can you explain why these are different by default? Is this an RStudio customization? (Why?) Thanks in advance.
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