## parallel will not work as make is involved foo <- row.names(installed.packages(.libPaths()[1])) setRepositories(ind = c(2:4, 7)) foo2 <- row.names(available.packages()) foo <- intersect(foo, foo2) foo <- setdiff(foo, c("RCurl", "RJSONIO", "XML", "muscle")) # Omegahat duplicates Sys.setenv(DISPLAY = ':5', MAKE = 'gmake') gcc <- c("ChemmineR", "DESeq2", "GOSemSim", "RBGL", "Rdisop", "Rgraphviz", "Rsamtools", "ShortRead", "affxparser", "edgeR", "flowCore", "flowWorkspace", "ncdfFlow", "pcaMethods", "qpgraph", "rtracklayer", "survcomp") gcc <- c(gcc, "GLAD", "ShortRead", "minet") foo <- setdiff(foo, gcc) install.packages(foo, Ncpus = 1)