Zajichek Stats
Zajichek Stats
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Statistical Rethinking 2023 Class Notes
This document is intended to be a repository for my (raw, unedited) notes, interpretations, examples, and summaries from the Statistical Rethinking 2023 course (which Richard McElreath has graciously made available for free (!
Jan 11, 2023
49 min read
A couple useful JavaScript aggregation and formatting functions for {reactable}
In my last post we demonstrated how to build a filterable map widget into an HTML output that was free of R runtime dependency.
Jul 31, 2022
10 min read
Building a filterable map with {leaflet} and {crosstalk} for hospital readmissions
So you run
R
locally but want to be able to deliver engaging, interactive analytic content to your stakeholders. Is there a way to do that?
Jun 18, 2022
43 min read
Exploring COM Poisson regression
A few years ago I encountered an interesting count distribution during a modeling project. The goal was to model the number of suture anchors used in rotator-cuff tendon tears, and how that was influenced by tear characteristics and surgeon preference.
Dec 28, 2021
30 min read
A look at Collider Bias
There has been a lot of buzz around “causal inference” and given how fundamental the name seems to statistics, I picked up The Book of Why: The New Science of Cause and Effect as a starting point.
Jul 15, 2021
11 min read
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