Projects & Presentations

Date Title Author
Feb 27, 2025 The value of open-source: Leveraging free, code-first tools to iterate toward advanced analytics Alex Zajichek
Jan 10, 2025 A journey through Statistical Rethinking Alex Zajichek
Oct 4, 2024 riskcalc: An R package for building risk calculators Alex Zajichek
Sep 3, 2024 carecompare: An R package to enable hospitals and health systems to access, explore, and analyze performance in quality measures and payment programs Alex Zajichek
Jul 18, 2023 cheese: An R package for statistical analysis workflows Alex Zajichek
Jun 30, 2023 zildge: An R package containing functions that I frequently use Alex Zajichek
Feb 12, 2018 An assessment of non-traditional regression models for count data Alex Zajichek
May 5, 2017 Midwest home price index vs. national average from 1991-2016 Alex Zajichek
May 2, 2017 JNaiveBayes: An R package implementing the Naive Bayes text classifier in Java Tyler Olson, Alex Zajichek
Mar 24, 2017 Estimating player contribution in hockey with regularized logistic regression Alex Zajichek
Feb 10, 2017 Modeling the probability of an NHL goal for player placement strategy: A naive (Bayes’) approach Alex Zajichek
Dec 8, 2016 An analysis of binary classification methods via simulation and application Brandon Bergerud, Jeff Hajewski, Sam Justice, Tyler Olson, Alex Zajichek
Dec 5, 2016 Gibbs sampler in Python with R and OpenBUGS comparisons Tyler Olson, Alex Zajichek
May 5, 2016 Predicting the 2016 NCAA men’s basketball tournament Tyler Olson, Tom Tran, Alex Zajichek
Oct 31, 2015 An introduction to SQL Server, RODBC, and ggplot2 with PITCHf/x data Sam Justice, Tyler Olson, Alex Zajichek
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