Posterior Predictive Checks - Case Studies in Visual Posterior Predictive Checks

Pitfalls of density plots

Below, we examine two common pitfalls of density plots made using kernel density estimates (KDEs). Overall, KDEs have satisfactory performance in summarising observations of…

Teemu Säilynoja

Continuous Obsevation With a Point Mass

Should I use a KDE?

Teemu Säilynoja

Calibrarion of Ordinal Posterior Predictions

This notebook highlights posterior predictive visualizations when the posterior predictive distribution is ordinal.

Teemu Säilynoja

Ordinal predictions: Bayesian Network

Assessing the calibration of a Bayesian network predicting the number of pregnancies in an IVF treatment.

Below we inspect the calibration of a Bayesian network model, introduced by Corani et al. and aimed at predicting the number of pregnancies resulting from an IVF treatment.

Teemu Säilynoja

PPC Visualizations for Categorical Data

Palmer Penguins

Calibration plots for the easy tasks of identifying penguin species in the Palmer Penguins data set.

Teemu Säilynoja