anchor.diff:     colorspace_1.3-2.tar.gz \
      munsell_0.4.3.tar.gz \
      labeling_0.3.tar.gz \
  +   viridisLite_0.2.0.tar.gz \
      scales_0.5.0.tar.gz \
      proto_1.0.0.tar.gz \
      reshape2_1.4.2.tar.gz \
  
positive.code:    colorspace_1.3-2.tar.gz \
     munsell_0.4.3.tar.gz \
     labeling_0.3.tar.gz \
     scales_0.5.0.tar.gz \
     proto_1.0.0.tar.gz \
     reshape2_1.4.2.tar.gz \
  
negative.code:    https://mirrors.nics.utk.edu/cran/src/contrib/colorspace_1.3-2.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/munsell_0.4.3.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/labeling_0.3.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/viridisLite_0.2.0.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/scales_0.5.0.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/stargazer_5.2.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/reshape2_1.4.2.tar.gz \
  