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August 29, 2015 14:03
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download dependent packages. useful to create a production environment, manage versions, and working on machines with no internet connections.
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| # Install https://github.com/andrie/miniCRAN | |
| require(tools) | |
| require(miniCRAN) | |
| repositorylocation <- "/home/Downloads" | |
| pks <- package_dependencies(c("data.table","ffbase"), db = available.packages(), | |
| which = c("Depends","Imports","LinkingTo"), recursive=TRUE) | |
| pks <- unique(c(do.call(c, pks), c("data.table","ffbase"))) | |
| makeRepo(pkgs=pks, path=repositorylocation, type = "source", download = TRUE, writePACKAGES = TRUE) | |
| install.packages(pkgs = "data.table", repos = repositorylocation, type = "source", | |
| available=pkgAvail(repositorylocation)) |
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