anchor.diff:     bitops_1.0-6.tar.gz \
      caTools_1.17.1.tar.gz \
      digest_0.6.12.tar.gz \
  -   Rcpp_0.12.13.tar.gz \
  +   Rcpp_0.12.14.tar.gz \
      htmltools_0.3.6.tar.gz \
  -   yaml_2.1.14.tar.gz \
  -   stringi_1.1.5.tar.gz \
  +   yaml_2.1.16.tar.gz \
  +   stringi_1.1.6.tar.gz \
      magrittr_1.5.tar.gz \
      mime_0.5.tar.gz \
      stringr_1.2.0.tar.gz \
  
positive.code:    https://mirrors.nics.utk.edu/cran/src/contrib/mime_0.5.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/httr_1.3.1.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/RCurl_1.95-4.8.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/Rcpp_0.12.13.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/BH_1.65.0-1.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/xml2_1.1.1.tar.gz \
     https://mirrors.nics.utk.edu/cran/src/contrib/curl_3.0.tar.gz \
  
negative.code:    formatR_1.5.tar.gz \
     highr_0.6.tar.gz \
     markdown_0.8.tar.gz \
     stringi_1.1.6.tar.gz \
     magrittr_1.5.tar.gz \
     stringr_1.2.0.tar.gz \
     knitr_1.17.tar.gz \
     yaml_2.1.16.tar.gz \
     Rcpp_0.12.14.tar.gz \
     htmltools_0.3.6.tar.gz \
     caTools_1.17.1.tar.gz \
     bitops_1.0-6.tar.gz \
  