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	534	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	16118	August 26, 2022
Using the name 'Stan' for packages derived from Stan/CmdStan/CmdStanPy General cmdstanpy	7	107	March 18, 2026
StanCon 2026 Workshop announcement: Stan for pharmacometrics Announcements stancon	0	30	March 18, 2026
How to output variable in generated quantities without renaming it General	0	16	March 18, 2026
Interest in GSoC 2026: Priorsense improvements Google Summer of Code	1	25	March 17, 2026
Generalizing lkj_corr_cholesky via Reduced Parameters Onion Modeling	0	34	March 17, 2026
"draw" vs. "sample" and warmup vs. sampling iterations Developers	19	4184	March 17, 2026
StanCon 2026 Oral Presentation Acceptance Finalized Announcements stancon	2	68	March 17, 2026
Setting up Emacs for Stan in 2026 General	2	47	March 17, 2026
Censored responses multivariate model brms	4	1667	March 17, 2026
Using Hierarchical mean estimates as predictors Modeling rstan , fitting-issues , specification , hierarchical-model , poisson	0	28	March 16, 2026
Gaussian Process with measurement uncertainty and a large number of observations Modeling rstan , fitting-issues	15	271	March 16, 2026
Using AI Generated Code Developers	13	308	March 16, 2026
Shall we introduce the interaction between state and race in MRP? Modeling specification	1	51	March 15, 2026
How to summarize posterior distribution of rankings? Modeling interpret-results	2	77	March 13, 2026
Stan Playground: Stan without installing Stan Publicity education , website	34	2239	March 12, 2026
Circular dependence between state and observation Modeling	8	64	March 12, 2026
Different amounts of data in different conditions brms	3	93	March 12, 2026
Time Series Model Quality, Out of Sample Likelihood Modeling	6	97	March 12, 2026
Archiving PyStan PyStan	8	156	March 11, 2026
Hierarchical model, binning, no closed-form integral Modeling techniques , specification	11	97	March 11, 2026
Stan the Gathering (weekly Stan meeting) Meetings	8	2488	March 11, 2026
Stan files for models in PosteriorDB General	10	143	March 11, 2026
I2 in brms meta-analysis Modeling meta-analysis	0	28	March 10, 2026
Simulating time to event data with a lagged treatment effect General techniques , survival	2	78	March 10, 2026
SAVE THE DATE: The International Conference on Multilevel Analysis in Utrecht, The Netherlands Events	5	271	March 10, 2026
Feb 5th Bayesian Data Analysis Meetup Virtual Event Events	4	193	March 10, 2026
Stochastic Vol with Jumps that's smooth and well defined for MCMC Modeling	2	73	March 10, 2026
How to deal with extremely small sample sizes in the MRP/MrsP ？ Modeling	2	63	March 10, 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

534

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…