SICP in Python. #python

If you’re missing some good books while retired at home, don’t forget Springer offers free PDF + EPUB version of many textbooks in computer science and statistics.

I didn’t upgrade my R stuff yet. I should note that beside reference counting, the new color palette looks really great! #rstats

Create interactive D3 JavaScript graphics from standard Stata commands. #stata

Welcome to the Kattis Problem Archive. Yes, I need more ways to waste time these days.

TIL about Generalized Random Forests, which currently provides non-parametric methods for least-squares regression, quantile regression, and treatment effect estimation (optionally using instrumental variables). #rstats

There are an untold number of analyses of panel data affected by an issue that is almost impossible to identify because R and Stata obscure the problem. Thanks to multi-collinearity checks that automatically drop predictors in regression models, a two-way fixed effects model can produce sensible-looking results that are not just irrelevant to the question at hand, but practically nonsense. — What Panel Data Is Really All About

Incremental Regular Expressions.

So many changes to expect in existing code base! R 4.0.0 is released. #rstats