Yihui Xie 2/10/2026

R.I.P., Fritz Leisch

Read Original

Yihui Xie, creator of knitr, reflects on the passing of Fritz Leisch, the creator of Sweave. The article discusses Leisch's pioneering work in reproducible research with R, its influence on Xie's career and the development of knitr, and includes a personal apology for past criticisms. It is a technical reflection on a key figure in statistical computing.

R.I.P., Fritz Leisch

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
The Beautiful Web
Jens Oliver Meiert 2 votes
2
Container queries are rad AF!
Chris Ferdinandi 2 votes
3
Wagon’s algorithm in Python
John D. Cook 1 votes
5
Top picks — 2026 January
Paweł Grzybek 1 votes
6
In Praise of –dry-run
Henrik Warne 1 votes
8
Vibe coding your first iOS app
William Denniss 1 votes