Alex Crisp
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alexcrisp.bsky.social
Alex Crisp
@alexcrisp.bsky.social
Interested in Physical Activity & Health studies
Reposted by Alex Crisp
Whoa—my book is up for pre-order!

𝐌𝐨𝐝𝐞𝐥 𝐭𝐨 𝐌𝐞𝐚𝐧𝐢𝐧𝐠: 𝐇𝐨𝐰 𝐭𝐨 𝐈𝐧𝐭𝐞𝐫𝐩𝐫𝐞𝐭 𝐒𝐭𝐚𝐭 & 𝐌𝐋 𝐌𝐨𝐝𝐞𝐥𝐬 𝐢𝐧 #Rstats 𝐚𝐧𝐝 #PyData

The book presents an ultra-simple and powerful workflow to make sense of ± any model you fit

The web version will stay free forever and my proceeds go to charity.

tinyurl.com/4fk56fc8
September 17, 2025 at 7:49 PM
Reposted by Alex Crisp
The new {marginaleffects} release for #RStats (0.30.0) comes with two new vignettes:

1. Speed up computation with automatic differentiation (often 10x gains) marginaleffects.com/bonus/perfor...

2. Power analyses with {marginaleffects} and {DeclareDesign}. marginaleffects.com/bonus/power....
37  Performance – Model to Meaning
marginaleffects.com
September 13, 2025 at 6:37 PM
Reposted by Alex Crisp
For those interested in spatial analysis with #rstats, the second version of the super-handy book Geocomputation with R is now available.

There is also a version for #python!

r.geocompx.org
py.geocompx.org
Welcome | Geocomputation with R
Welcome | Geocomputation with R is for people who want to analyze, visualize and model geographic data with open source software. It is based on R, a statistical programming language that has powerful...
r.geocompx.org
December 13, 2024 at 5:30 PM
Reposted by Alex Crisp
To celebrate this gem of a book by @statsteph.bsky.social, @ivelasq3.bsky.social and Rebecca Powell on complex survey data with #RStats and the #tidyverse, we are giving away one copy to a lucky winner. To enter, re-post this and follow me by Nov 24. Not affiliated with bsky.
November 21, 2024 at 9:09 AM
Reposted by Alex Crisp
📚🚨 I posted 11 new chapters of my upcoming book!

Model to Meaning: How to Interpret Statistical Results with #marginaleffects for #RStats and Python.

These are early drafts and I really need your feedback! Errors, content requests, improvements, etc.

marginaleffects.com
October 20, 2024 at 12:24 PM