anchor.diff:      https://mirrors.nics.utk.edu/cran/src/contrib/DiagrammeR_1.0.0.tar.gz \
       https://mirrors.nics.utk.edu/cran/src/contrib/tweenr_0.1.5.tar.gz \
       https://mirrors.nics.utk.edu/cran/src/contrib/ggforce_0.1.3.tar.gz \
  +    https://mirrors.nics.utk.edu/cran/src/contrib/RgoogleMaps_1.4.2.tar.gz \
  +    https://mirrors.nics.utk.edu/cran/src/contrib/png_0.1-7.tar.gz \
  +    https://mirrors.nics.utk.edu/cran/src/contrib/rjson_0.2.20.tar.gz \
  +    https://mirrors.nics.utk.edu/cran/src/contrib/mapproj_1.2.6.tar.gz \
  +    https://mirrors.nics.utk.edu/cran/src/contrib/jpeg_0.1-8.tar.gz \
  +    https://mirrors.nics.utk.edu/cran/src/contrib/geosphere_1.5-7.tar.gz \
       https://mirrors.nics.utk.edu/cran/src/contrib/ggmap_2.6.1.tar.gz \
       https://mirrors.nics.utk.edu/cran/src/contrib/ggraph_1.0.2.tar.gz \
       https://mirrors.nics.utk.edu/cran/src/contrib/gridExtra_2.3.tar.gz \
  
positive.code:     DiagrammeR_1.0.0.tar.gz \
      tweenr_0.1.5.tar.gz \
      ggforce_0.1.3.tar.gz \
      ggmap_2.6.1.tar.gz \
      ggraph_1.0.2.tar.gz \
      gridExtra_2.3.tar.gz \
  
negative.code:     DiagrammeR_1.0.0.tar.gz \
      tweenr_0.1.5.tar.gz \
      ggforce_0.1.3.tar.gz \
      RgoogleMaps_1.4.2.tar.gz \
      png_0.1-7.tar.gz \
      rjson_0.2.20.tar.gz \
      mapproj_1.2.6.tar.gz \
      jpeg_0.1-8.tar.gz \
      geosphere_1.5-7.tar.gz \
      ggmap_2.6.1.tar.gz \
      ggraph_1.0.2.tar.gz \
      gridExtra_2.3.tar.gz \
  