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Introduction to the Cessie-Houwelingen Test Statistic
R
Statistics
I first read about the Cessie-Houwelingen Test in section 10.5 Assessment of Model Fit from Dr. Frank Harrell’s
“Regression Modeling Strategies, 2nd Ed.”
years ago and have always wanted to do more of a deep dive into the inner…
Dec 30, 2023
Donald Szlosek
Introduction to Simulated Annealing in R
R
Statistics
Simulated annealing is a stochastic optimization algorithm that draws inspiration from the annealing process in metallurgy, where metals are heated and slowly cooled to…
Sep 15, 2023
Donald Szlosek
Welcome To My Blog
news
Hello, World!
Jan 14, 2023
Donald Szlosek
A basic tutorial on plotting mixed effects using tidymodels
R
Statistics
In R there are a ton of packages available to regression models including mixed effects model but one of the biggest issues is the vast difference in syntax needed for each…
Sep 3, 2020
Donald Szlosek
Variance Sum Law through R
R
statistics
The variance sum law states that the expectation value of the sum of two independently random variables (
\(x\)
and
\(y\)
)…
May 6, 2020
Donald Szlosek
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