The Stan Forums

Topic	Replies	Views	Activity
StanCon 2026 registration and abstract submission are now open! Announcements Hi everyone! Registration for StanCon 2026 in Uppsala, Sweden, is now open! You can already register and submit abstracts for contributions. Our first keynote speaker will be announced soon. New this StanCon: In additi…	1	616	December 11, 2025
Welcome to the Stan Forums! The Stan Forums provide a community for asking and answering questions about all aspects of Stan. Before creating a new topic please search the Forums to see if your questions has already been answered. When posting ne…	3	16170	August 26, 2022
Sparse NUTS: preconditioning with sparse matrix operations General	15	352	May 2, 2026
Good Starter Project to get Involved: Adding Models to Posteriordb Developers	0	13	May 2, 2026
Cannot install rethinking package General installation	2	103	May 1, 2026
Models where Stan outperforms Nutpie/Walnuts Algorithms	3	54	May 1, 2026
Using projpred with a hierarchical Stan model with posterior-draw measurement error Modeling techniques , specification , projpred , brms	2	67	May 1, 2026
Bayesian Causal Networks in R – Online Course (Sept 2026) General rstan , brms	0	46	April 30, 2026
Benchmarking Multithreading for stan:math::exp using tbb, Proof of Concept (POC) Developers	3	136	April 30, 2026
Short Course: Introduction to Bayesian Inference and Modelling Publicity rstan , stan	0	62	April 30, 2026
Better classification through mixture model regression Modeling specification	0	51	April 30, 2026
Announcing the last tutorial of StanCon 2026 Announcements stancon	0	61	April 30, 2026
Determine whether group is informative vs uninformative Modeling	4	637	April 29, 2026
Issues with regularised horseshoe prior Modeling	0	49	April 29, 2026
Evidence ratios when using default priors brms bayes-factor	12	3087	April 29, 2026
The prior in logistic model Modeling	2	152	April 28, 2026
Timeline for Rstan update on CRAN RStan rstan	5	151	April 28, 2026
Threading, MPI, and TBB for users General performance	7	1468	April 28, 2026
Stan.jl v10.8.4 Released Other	1	69	April 28, 2026
P_loo >> p but no pareto-k warnings Modeling loo	9	148	April 27, 2026
Announcing the program for StanCon 2026! Announcements stancon	1	161	April 27, 2026
C+++ Promoting Datatypes with Forward, Apply Developers	1	64	April 25, 2026
occARU: (multispecies) occupancy models for ARUs General	7	157	April 24, 2026
How to perform robustness and sensitivity analyses in MRP for small area estimation Modeling	10	169	April 24, 2026
How many divergence can we tolerate? Modeling rstan	5	277	April 24, 2026
Using brms::hypothesis() with an interaction General hypothesis-testing , brms	0	34	April 24, 2026
Run time and efficiency differences between Stan and tmbstan General	4	200	April 24, 2026
Mean-centered variables in brms brms	4	113	April 24, 2026
Recalibrating parameter Estimates with Additional Data? General	4	111	April 21, 2026
Scaling the multithreading Developers	5	240	April 21, 2026

StanCon 2026 registration and abstract submission are now open!

Hi everyone! Registration for StanCon 2026 in Uppsala, Sweden, is now open! You can already register and submit abstracts for contributions. Our first keynote speaker will be announced soon. New this StanCon: In additi…

1

616

December 11, 2025

Welcome to the Stan Forums!

The Stan Forums provide a community for asking and answering questions about all aspects of Stan. Before creating a new topic please search the Forums to see if your questions has already been answered. When posting ne…