🦜 @solomonkurz.bsky.social on Bluesky
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Clinical psychology researcher | adjunct professor | applied statistics geek | so called #RStats influencer
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https://bsky.app/profile/solomonkurz.bsky.social/post/3meguyaimac2d
Published: February 9, 2026 16:36
This chapter on multicollinearity is a zinger, especially the central point in Section 23.4. If your focus is on model *predictions*, multicollinearity isn't necessarily a problem, and it might even be good. Well posted, @chrisadamsecon.bsky.social!
…
https://bsky.app/profile/solomonkurz.bsky.social/post/3me5elvwse22z
Published: February 5, 2026 21:48
Feeling some appreciation for @lnalborczyk.bsky.social's logit dot plots (https://lnalborczyk.github.io/blog/2018-01-20-glm/index.html).
https://bsky.app/profile/solomonkurz.bsky.social/post/3mdve4j2jfs2z
Published: February 2, 2026 17:19
What's the best open book for data science from a base-R perspective? #rstats
https://bsky.app/profile/solomonkurz.bsky.social/post/3mdnl34c2pk2c
Published: January 30, 2026 15:02
#rstats bat signal:
If any of y'all have experience with multilevel multinomial logistic regression, with {brms}, Kruschke and I could use your help. This is your chance to influence the upcomming textbook.…
https://bsky.app/profile/solomonkurz.bsky.social/post/3mdilwxg4a226
Published: January 28, 2026 15:34
All my #rstats ebooks are now in the quarto format, and hosted on Quarto Pub. Their old bookdown links will all be dead by the weekend.
1/3
https://bsky.app/profile/solomonkurz.bsky.social/post/3mcfdy3kdpk2y
Published: January 14, 2026 15:08
The 0.5.0 version of my {brms} + {tidyverse} translation of McElreath's "Statistical Rethinking" (2nd ed) is up!
solomon.quarto.pub/sr2/
1/3
#rstats
https://solomon.quarto.pub/sr2/
https://bsky.app/profile/solomonkurz.bsky.social/post/3mbheni7lhc2m
Published: January 2, 2026 17:00
The 1.3.0 version of my {brms} + {tidyverse} translation of Kruschke's "Doing Bayesian data analysis" is up!
solomon.quarto.pub/dbda2
#rstats
1/8
https://solomon.quarto.pub/dbda2
https://bsky.app/profile/solomonkurz.bsky.social/post/3m7szckpwp22i
Published: December 12, 2025 21:19
Another day, and another reference to these bangers. Contemporary causal inference has fundamentally changed the way I think about control variables and mediation analyses. These can show you why:
https://doi.org/10.1177/25152459221095827…
https://bsky.app/profile/solomonkurz.bsky.social/post/3m6iwnsoehs2i
Published: November 26, 2025 03:40
Agreed.
Of the pozoles, green is my favorite. But red pozole is pretty good, too. I lost some weight during the first two years of the pandemic, and hearty soups like green pozole with chicken were a big part of my meal plan.
Here's a recipe from Kenji:…
https://bsky.app/profile/solomonkurz.bsky.social/post/3m6dj2qdqk22i
Published: November 23, 2025 23:53
For those who don't have access to a smoker, the spatchcock method can help you cook your turkey faster and more evenly (no dried out breast). Here's Kenji showing you how with a chicken, and I can confirm it also works well with turkey.…
https://bsky.app/profile/solomonkurz.bsky.social/post/3m62z7423h22i
Published: November 20, 2025 14:48
If you compute an effect size (say a Cohen's d type standardized mean difference) several different ways and then selectively report the largest one, what would you call that?
p-hacking
research misconduct
fraud
something else?