R/autolib.R

In GustafRydevik/GryPack: A set of convenience functions

autolib<-function(Package,mirror="http://stat.ethz.ch/CRAN",...){
  if(!suppressWarnings(require(as.character(substitute(Package)),
                               character.only=TRUE,quietly=TRUE,...))){
    Package<-as.character(substitute(Package))
    install.packages(Package,repos=mirror,...)
    library(Package,character.only=TRUE)
  }
}