33 Session information

## ─ Session info ───────────────────────────────────────────────────────────────
##  setting  value                       
##  version  R version 3.6.1 (2017-01-27)
##  os       Ubuntu 16.04.6 LTS          
##  system   x86_64, linux-gnu           
##  ui       X11                         
##  language en_US.UTF-8                 
##  collate  en_US.UTF-8                 
##  ctype    en_US.UTF-8                 
##  tz       UTC                         
##  date     2019-12-14                  
## 
## ─ Packages ───────────────────────────────────────────────────────────────────
##  package     * version    date       lib source                           
##  assertthat    0.2.1      2019-03-21 [1] CRAN (R 3.6.1)                   
##  backports     1.1.5      2019-10-02 [1] CRAN (R 3.6.1)                   
##  bookdown      0.16.5     2019-12-12 [1] Github (rstudio/bookdown@70f9c07)
##  callr         3.4.0      2019-12-09 [1] CRAN (R 3.6.1)                   
##  cli           2.0.0      2019-12-09 [1] CRAN (R 3.6.1)                   
##  crayon        1.3.4      2017-09-16 [1] CRAN (R 3.6.1)                   
##  curl          4.3        2019-12-02 [1] CRAN (R 3.6.1)                   
##  desc          1.2.0      2018-05-01 [1] CRAN (R 3.6.1)                   
##  devtools      2.2.1      2019-09-24 [1] CRAN (R 3.6.1)                   
##  digest        0.6.23     2019-11-23 [1] CRAN (R 3.6.1)                   
##  dplyr       * 0.8.3      2019-07-04 [1] CRAN (R 3.6.1)                   
##  ellipsis      0.3.0      2019-09-20 [1] CRAN (R 3.6.1)                   
##  emo           0.0.0.9000 2019-12-14 [1] Github (hadley/emo@3f03b11)      
##  evaluate      0.14       2019-05-28 [1] CRAN (R 3.6.1)                   
##  fansi         0.4.0      2018-10-05 [1] CRAN (R 3.6.1)                   
##  fs            1.3.1      2019-05-06 [1] CRAN (R 3.6.1)                   
##  glue          1.3.1.9000 2019-11-22 [1] Github (tidyverse/glue@c02d7d4)  
##  htmltools     0.4.0      2019-10-04 [1] CRAN (R 3.6.1)                   
##  httr          1.4.1      2019-08-05 [1] CRAN (R 3.6.1)                   
##  knitr         1.26       2019-11-12 [1] CRAN (R 3.6.1)                   
##  lubridate     1.7.4      2018-04-11 [1] CRAN (R 3.6.1)                   
##  magrittr      1.5        2014-11-22 [1] CRAN (R 3.6.1)                   
##  memoise       1.1.0      2017-04-21 [1] CRAN (R 3.6.1)                   
##  pillar        1.4.2      2019-06-29 [1] CRAN (R 3.6.1)                   
##  pkgbuild      1.0.6      2019-10-09 [1] CRAN (R 3.6.1)                   
##  pkgconfig     2.0.3      2019-09-22 [1] CRAN (R 3.6.1)                   
##  pkgload       1.0.2      2018-10-29 [1] CRAN (R 3.6.1)                   
##  prettyunits   1.0.2      2015-07-13 [1] CRAN (R 3.6.1)                   
##  processx      3.4.1      2019-07-18 [1] CRAN (R 3.6.1)                   
##  ps            1.3.0      2018-12-21 [1] CRAN (R 3.6.1)                   
##  purrr         0.3.3      2019-10-18 [1] CRAN (R 3.6.1)                   
##  R6            2.4.1      2019-11-12 [1] CRAN (R 3.6.1)                   
##  Rcpp          1.0.3      2019-11-08 [1] CRAN (R 3.6.1)                   
##  remotes       2.1.0      2019-06-24 [1] CRAN (R 3.6.1)                   
##  rlang         0.4.2      2019-11-23 [1] CRAN (R 3.6.1)                   
##  rmarkdown     2.0        2019-12-12 [1] CRAN (R 3.6.1)                   
##  rprojroot     1.3-2      2018-01-03 [1] CRAN (R 3.6.1)                   
##  rstudioapi    0.10       2019-03-19 [1] CRAN (R 3.6.1)                   
##  rvest         0.3.5      2019-11-08 [1] CRAN (R 3.6.1)                   
##  selectr       0.4-2      2019-11-20 [1] CRAN (R 3.6.1)                   
##  sessioninfo   1.1.1      2018-11-05 [1] CRAN (R 3.6.1)                   
##  stringi       1.4.3      2019-03-12 [1] CRAN (R 3.6.1)                   
##  stringr       1.4.0      2019-02-10 [1] CRAN (R 3.6.1)                   
##  testthat      2.3.1      2019-12-01 [1] CRAN (R 3.6.1)                   
##  tibble        2.1.3      2019-06-06 [1] CRAN (R 3.6.1)                   
##  tidyselect    0.2.5      2018-10-11 [1] CRAN (R 3.6.1)                   
##  usethis       1.5.1      2019-07-04 [1] CRAN (R 3.6.1)                   
##  withr         2.1.2      2018-03-15 [1] CRAN (R 3.6.1)                   
##  xfun          0.11       2019-11-12 [1] CRAN (R 3.6.1)                   
##  xml2          1.2.2      2019-08-09 [1] CRAN (R 3.6.1)                   
##  yaml          2.2.0      2018-07-25 [1] CRAN (R 3.6.1)                   
## 
## [1] /home/travis/R/Library
## [2] /usr/local/lib/R/site-library
## [3] /home/travis/R-bin/lib/R/library






with