Paul Johnson’s R tips

Posted on by

I can’t remember where I saw the link to this page but it looks pretty good to me. Most of the entries are from 2000 and 2001 but are none the worse for that. It has sections on:

1. Data Input/Output
2. Working with data frames: Recoding, selecting, aggregating
3. Matrices and vector operations
4. Applying functions, tapply, etc
5. Graphing
6. Common Statistical Chores
7. Model Fitting (Regression-type things)
8. Packages: Where do I find….
9. Misc. web resources not listed in main R materials (?)
10. R workspace
11. Interface with the operating system
12. Stupid R tricks: basics you can’t live without
13. Misc R usages I [Paul Johnson] find interesting

3 thoughts on “Paul Johnson’s R tips”

  2. Gregor,

    I find the R Wiki a bit overwhelming and actually prefer Johnson's simpler page. For me, there's a point at which the nonlinearity of hyperlinks just adds confusion. Perhaps this is one reason I still write books.

    I hope Johnson continues to maintain his webpage, or else I hope the Wiki people put in a prominent link to the old version.

Comments are closed.