R‘s upcoming pipe appears to be currently proposed as a syntactic transform of the form: a |> f(…) -> f(a, …) a |> f() -> f(a) There is a current active discussion on this prototype and some interesting points come up. Note the current proposal appears to disallow a |> […]

Estimated reading time: 8 minutes

It looks like R is getting an official pipe operator (ref). R doesn’t work under an RFC process, so we hear about these things and they are discussed on the R-devel mailing list. I’ve written on this topic before (ref), and I have taped some new comments. This sort of […]

Estimated reading time: 1 minute

Our book, Practical Data Science with R, just had its first year anniversary! The book is doing great, if you are working with R and data I recommend you check it out. (link)

Estimated reading time: 22 seconds

I’d like to share a brief orientation video on measure theory based probability. Measure theory is a rigorous axiomatic treatment of probability that defers on interpretation (such as frequentist interpretation, Bayesian interpretation, or even Kolmogorov/Chaitin complexity). (link)

Estimated reading time: 25 seconds

For those of you starting to enjoy my short videos, I thought I would squander all that good will by recording a classic math joke. (link)

Estimated reading time: 20 seconds