Ian Costley

Pareto Smoothed Importance Sampling - Leave One Out Cross Validation from Scratch

I didn’t believe the magic until I derived it for myself.

An Uhinged Introduction to State Space Models

State Space model estimation using Stan as the inference engine

Polychoric Correlation with Likert Data

Polychoric correlation using a bayesian framework in Stan.

Bayesian Decision Analysis with Poisson Regression and Metropolis-Hastings

Bayesian poisson regression with a Metropolis Hastings sampler

Interactive Beta-Binomial Model

Provide some priors/data and what you’re conjugate posteriors update in real-time!

Rock Paper Scissors Robots

Rock paper scissors with a 3D printed wireless hand!

Tensorflow JS

Just a simple webapp showing TF JS functionality for building simple models in the browser