anchor.diff:     https://mirrors.nics.utk.edu/cran/src/contrib/SparseM_1.77.tar.gz \
      https://mirrors.nics.utk.edu/cran/src/contrib/MatrixModels_0.4-1.tar.gz \
      https://mirrors.nics.utk.edu/cran/src/contrib/quantreg_5.35.tar.gz \
  +   https://mirrors.nics.utk.edu/cran/src/contrib/maptools_0.9-2.tar.gz \
  +   https://mirrors.nics.utk.edu/cran/src/contrib/rio_0.5.10.tar.gz \
  +   https://mirrors.nics.utk.edu/cran/src/contrib/abind_1.4-5.tar.gz \
  +   https://mirrors.nics.utk.edu/cran/src/contrib/carData_3.0-1.tar.gz \
      https://mirrors.nics.utk.edu/cran/src/contrib/car_3.0-0.tar.gz \
      https://mirrors.nics.utk.edu/cran/src/contrib/mosaicData_0.16.0.tar.gz \
      https://mirrors.nics.utk.edu/cran/src/contrib/latticeExtra_0.6-28.tar.gz \
  
positive.code:    sp_1.2-7.tar.gz  \
     rgdal_1.2-18.tar.gz \
     rgeos_0.3-26.tar.gz \
     maptools_0.9-2.tar.gz \
     uuid_0.1-2.tar.gz 
  
  RUN rm \
     sp_1.2-7.tar.gz \
     rgdal_1.2-18.tar.gz \
     rgeos_0.3-26.tar.gz \
     maptools_0.9-2.tar.gz \
     uuid_0.1-2.tar.gz
  
  RUN R CMD BATCH /r-studio/install-rappdirs.R
  
negative.code: RUN DEBIAN_FRONTEND=noninteractive wget \
     https://mirrors.nics.utk.edu/cran/src/contrib/rgdal_1.2-18.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/rgeos_0.3-26.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/sp_1.2-7.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/uuid_0.1-2.tar.gz
   
  