Update README.md: added latest useful packages

README.md

@@ -8,14 +8,14 @@ Code etc for a short intro to a R/RStudio/RMarkdown (& possibly github) session.
 
  With apologies to [George Lakoff and Mark Johnson](http://press.uchicago.edu/ucp/books/book/chicago/M/bo3637992.html), these are the ones that _shape my perceptions and actions_:
 
-
   * [data.table](https://github.com/Rdatatable/data.table/wiki) - fast (big) data reading & munching
-  * [readr](http://readr.tidyverse.org/) - fast data reading & parsing
-  * [readxl](http://readxl.tidyverse.org/) - xlsx data reading
+  * [readxl](http://readxl.tidyverse.org/) - for reading in xlsx data if yuou really have to
   * [ggplot2](http://ggplot2.tidyverse.org/) - graphs, graphs, graphs
   * [lubridate](http://lubridate.tidyverse.org/) - time & date conversions made easy
   * [broom](https://cran.r-project.org/web/packages/broom/index.html) - tidy up regression results
   * [stargazer](https://cran.r-project.org/web/packages/stargazer/) - tidy tables of regression results (and other things)
+  * [kableExtra](https://www.rdocumentation.org/packages/kableExtra/) - formatted html tables
+  * [drake](https://github.com/ropensci/drake) - reproducible workflow where what gets done stays done.
   
 # Other useful repos