anchor.diff:     utf8_1.1.3.tar.gz \
      crayon_1.3.4.tar.gz \
      cli_1.0.0.tar.gz \
  -   pillar_1.0.1.tar.gz \
  +   pillar_1.1.0.tar.gz \
      tibble_1.4.1.tar.gz \
      ggplot2_2.2.1.tar.gz \
  -   stargazer_5.2.tar.gz \
  +   stargazer_5.2.1.tar.gz \
      minqa_1.2.4.tar.gz \
      RcppEigen_0.3.3.3.1.tar.gz \
      lme4_1.1-15.tar.gz
  
positive.code:    https://mirrors.nics.utk.edu/cran/src/contrib/cli_1.0.0.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/utf8_1.1.3.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/crayon_1.3.4.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/pillar_1.0.1.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/tibble_1.4.1.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/ggplot2_2.2.1.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/RColorBrewer_1.1-2.tar.gz \
  
negative.code:    cli_1.0.0.tar.gz \
     utf8_1.1.3.tar.gz \
     crayon_1.3.4.tar.gz \
     pillar_1.1.0.tar.gz \
     tibble_1.4.1.tar.gz \
     ggplot2_2.2.1.tar.gz \
     stargazer_5.2.1.tar.gz \
     minqa_1.2.4.tar.gz \
     RcppEigen_0.3.3.3.1.tar.gz \
     lme4_1.1-15.tar.gz
  