Nick reviews Saskia's code. We learn about good coding style and tools that can help with that.

Shownotes:

tidyr getting new names for gather and spread - pivot_wider and pivot_longer

Twitter: https://twitter.com/hadleywickham/status/1108107722128613377 , https://twitter.com/hadleywickham/status/1109816130774986753

Hadley’s Analysis : https://github.com/hadley/table-shapes

The old package website for original reshape: http://had.co.nz/reshape/

Reshape2: https://github.com/hadley/reshape

plyr: https://github.com/hadley/plyr

Code reviews (general process, feelings etc.) https://medium.com/palantir/code-review-best-practices-19e02780015f

Lintr and styler

https://www.r-project.org/nosvn/pandoc/lintr.html

https://cran.r-project.org/web/packages/styler/vignettes/introducing_styler.html

Notes on code review

https://style.tidyverse.org/

https://google.github.io/styleguide/Rguide.xml

http://jef.works/R-style-guide/

http://r-pkgs.had.co.nz/style.html

Code: https://gist.github.com/SaskiaFreytag/f0f6904ec1f6e754a655d9fb1d17cab2