Summary

You did it!

You have made it to the end of the tutorial! I hope you have learned a lot. Although not everything might stick, this tutorial and the search bar in the upper left hopefully provide an easy way to find back information when you need it.

Useful resources

No resource on R will ever be comprehensive, but there are some resources available online for free that are very useful. Here are some you might want to check out:

Resource Description
The Epidemiologist R Handbook A more extensive R tutorial with a specific focus on epidemiology Link
RStudio Education A short interactive online tutorial made by the RStudio developers Link
R Graph Gallery Making plots with {base} and {ggplot2} Link
The R Inferno ‘If you are using R and you think you’re in hell, this is a map for you.’ - Patrick Burns Link

Acknowledgements

Besides thanking all authors of R packages who have so meticuously documented their work and all resources that have made me learn R, I specifically want to thank Mark Smeets for his contributions to this tutorial.