Philip's Curve
Philip's Curve
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Nested cross-validation
A solution for overfitting in model selection
Last updated on Oct 24, 2020
11 min read
Why do cross-validation?
It can be difficult to see the forest for the trees sometimes. And it certainly can be the case with cross-validation.
Last updated on Oct 11, 2020
4 min read
WSL2 and R
Why and how to use R from WSL2.
Last updated on Aug 27, 2020
2 min read
Charts can lie
It’s not cool if your chart’s designed to mislead, YB.
Last updated on Oct 14, 2019
4 min read
Learning to sell data science
Half of your job, regardless of what that job is, is being able to sell your work.
Last updated on Aug 7, 2019
5 min read
Link functions matter
Benchmarking different link functions
Last updated on Jul 14, 2019
5 min read
Reflections on the tidyverse
Why I like (and use) the tidyverse
Last updated on Jul 7, 2019
8 min read
R
File paths and data science projects
Some thoughts on keeping a data science project tidy.
Jun 13, 2019
2 min read
The Australian gender wage gap: interactive viz
A little more dataviz
Jun 9, 2019
10 min read
ggplot2
,
wage-gap
PSA: Python, OLS and perfectly collinear variables
Unlike most implementations of linear models, Python packages don’t usually drop perfectly collinear variables.
Jun 5, 2019
2 min read
econometrics
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