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Evan Patterson

Personal blog · epatters.org/postprogrammingdata

Evan Patterson's personal blog at epatters.org covers programming and data. Since 2023, 3 different Hacker News readers have linked it 3 times, most often “The R programming language: The good, the bad, and the ugly”. It is still writing: the last post was on 2026-10-14, and you can follow it by feed.

Visit the blog
3mentions?
3HN people?
2023–2024first – last linked?
Links on Hacker News per year · peak 2 in 2024

Too few sampled comments (2) to say how often HN recommends it.?

Why HN links it

Linked as a wiki page on categorical semantics for stochastic systems, cited to support a point about formal syntax and randomness. No comment judges the writing itself.

Summarised by Claude from a sample of 2 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Most-linked posts?

  1. The R programming language: The good, the bad, and the ugly
    2 people · 2 mentions · first linked 2023-04-14

What Hacker News says?

  1. Even with a source of randomness the software for a computer has a formal syntax and this formal syntax must correspond to a logical formalism. Even if you include syntax for randomness it still corresponds to a proof because there are categorical semantics for stochastic systems, e.g. https://www.epatters.org/wiki/stats-ml/categorical-probabili... .

    Comment linking /wiki/stats-ml/categorical-probability-theory

    on “Detecting hallucinations in large language models using semantic entropy”
  2. Submitted The R programming language: The good, the bad, and the ugly as a story · 2 points

    HN discussion
  3. Here are 14 years of HN discussions/criticisms of R: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que... "Does what it intends to do reasonably well" is going to be widely subjective, depending on whether the user's use-case is statistical/life-sciences vs more general purpose coding and relying on many packages; prototyping/experimentation vs production code; whether the user uses base-R, or tidyverse/d…

    Comment linking /post/r-lang/

    on “Maker of RStudio launches new R and Python IDE”

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