EVOLUTION-MANAGER

Edit File: rhome.r

#!/usr/bin/r ## ## Retrieve R_HOME information ## ## See help(R.home) for details, use arguments "bin", "lib", "etc", ... ## ## ## Note that in shell scripts you may want something like ## ## ## Set R_HOME, respecting an environment variable if set ## : ${R_HOME=$(R RHOME)} ## ## after which expansions use as in ${R_HOME}/bin/Rscript works ## ## In Makefiles you want a similar use via a shell call: ## ## ${R_HOME}/bin/Rscript ## ## as R_HOME is already set with an 'R CMD ...' call (!!). On Windows ## do something like ## ## PKG_LIBS = $(shell "${R_HOME}/bin${R_ARCH_BIN}/Rscript.exe" -e "RcppGSL:::LdFlags()") ## ## to pick up the architecture flag ## ## ## Copyright (C) 2015 Dirk Eddelbuettel ## ## Released under GPL (>= 2) if (is.null(argv) | length(argv) < 1) argv <- "home" cat(sapply(argv, R.home))