I’m just getting started with trying to use Gaussian processes. I have watched Statistical Rethinking 2023 - 16 - Gaussian Processes a few times and listened to some episodes on the Learning Bayesian Statistics where Gaussian processes were discussed. I also read through Gaussian Processes — PyMC 5…

Hi @Galen_Seilis , that’s a great question with an uncomfortable answer. I had the same question some years ago, and I ended up implementing a Matern kernel that used the Haversine distance (actually the grand-circle distance), and I had to dig deep to find out why my kernel gave back such huge CRAP. …

Haversine Kernel?

Questions v5

ricardoV94 June 25, 2024, 6:03am 2

CC @lucianopaz

Topic		Replies	Views
Prediction with Latent GP using 2D kernel definition v5	2	206	June 28, 2024
GP kernel for polar angle dimension Questions	8	1658	November 3, 2017
Gaussian Process Regression-- reparameterizing to us pm.gp class Questions	2	505	October 3, 2019
Gaussian Process used to model varying intercepts in GLM Questions	13	1512	October 9, 2019
[PyMCon Web Series 03b] Gaussian Processes Live Q&A (Mar 22, 2023) PyMCon Web Series gaussian_process	2	510	April 13, 2023

Haversine Kernel?

Related topics