Data Science

Mixing centered and non-centered parameterizations in a hierarchical model with PyMC3

Jul. 16, 2021·3936 words·19 mins· loading · loading

How to build a hierarchical model in PyMC3 with a mixture of centered and non-centered parameterizations to avoid the dreaded funnel degeneracies.

4277 words·21 mins· loading · loading

47 words·1 min· loading · loading

Nov. 14, 2020·1841 words·9 mins· loading · loading

How to fit a spline using the Bayesian modeling framework PyMC3.

Aug. 14, 2019·508 words·3 mins· loading · loading

How to find the point where two histograms overlap.