Miscellaneous

Useful Rstudio shortcuts

replace Cmd by Ctrl for PC

• Scripting
  • Alt + -: insert <-
  • Cmd + Shift + M: insert %>%
  • Cmd + Alt + I: insert code chunk
  • Alt + ↑ or ↓: move line up / down
  • Cmd + Alt + ↑ or ↓: copy line up / down
  • Ctrl + Alt + ↑ or ↓: multi-line edition
• Running
  • Cmd + Enter: run code
  • Cmd + Shift + P: re-run Previous code
  • Cmd + Shift + Enter: run Current chunk
  • Cmd + Shift + K: Knit document

See the Rstudio blog, with GIFs

Recommended reading

• R for data science by Hadley

• ggplot2 - book by Hadley
• Rmarkdown by Rstudio
• Advanced in R by Hadley
• Introduction to data science and statistical programming with R by Thomas Mailund

• Functional Programming in R by Thomas Mailund (free text on github)

• Excellent and free ressource about R (in French) by Ewen Gallic

• About R weirdness
  • R inferno by Patrick Burns
  • Rbitrary by Oliver Keyes, See why:
    • <- and not =
    • :: and not :::
    • library and not require etc.
  • R assignments <- and ->

Recommended videos