Topic Replies Views Activity
Elections for Stan Governing Body 2023
Announcements
governance

Dear Stan community and @Stan_Development_Team, Again it is time to start thinking about the next Stan Governing Body election. We will see the end of tenure of @yizhang, @spinkney, and @storopoli. Thus three seats are …

2 229 October 31, 2022
Welcome to the Stan Forums!
no-solution-needed

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, or check out the…

3 9848 August 26, 2022
Stan the Gathering (weekly Stan meeting)
Meetings
no-solution-needed

The Stan project has an open Zoom meeting every week Thursday, 11 AM Eastern Time (US, Canada) Zoom details Join: https://zoom.us/j/98962003223?pwd=a2dWcWNaVVBnMzZDblRzdTdnT0FVQT09 Meeting ID: 989 6200 3223 Passcode:…

22 2076 August 26, 2022
Multivariate, non-normal, outcome regression
Modeling
2 72 November 30, 2022
Animal model repeated measures in brms: levels of within group covariance matrix do not match names of grouping levels
brms
fitting-issues ,  specification ,  brms
2 55 November 29, 2022
Monitor subset of parameters in cmdstanr?
General
cmdstanr
12 506 November 29, 2022
Rescaling phylogenetic tree for non-Brownian phylogenetic models in brms?
Modeling
brms
10 85 November 29, 2022
Generate log-likelihood for subsequent use by calling brm() then make_stancode()
Modeling
brms
1 30 November 29, 2022
Returning multiple values from a self-defined function
General
0 17 November 29, 2022
Nonlinear negbinomial for exponentially growing count data
Modeling
techniques ,  fitting-issues ,  specification
3 75 November 29, 2022
Survival analysis with right censored and interval censored data with brms
Modeling
ecology ,  brms
4 409 November 29, 2022
Phylogenetic repeated measures
brms
10 769 November 29, 2022
Y ~ 1 + time + time:tx + (1 + time | id): How to make time nonlinear?
brms
brms
5 195 November 29, 2022
Poisson or Neg. Binomial with non-integer response
Modeling
rstan ,  specification ,  brms
2 135 November 29, 2022
Monotonic simple effects
brms
brms
3 93 November 29, 2022
Compute log likelihood in generated quantitites block using transformed parameters
Modeling
rstan ,  loo
0 20 November 29, 2022
Model with product of priors on a parameter does not converge as expected, new to Stan
Modeling
fitting-issues
15 315 November 29, 2022
Default for thresholds in brms for cumulative link models
General
3 102 November 29, 2022
Brms prior speficiation in negative binomial model
Modeling
prior-choice ,  brms
1 37 November 29, 2022
Is modelling sigma for ordinal data currently possible?
Modeling
0 23 November 29, 2022
Brms formula for partially nested random effects
Modeling
specification ,  brms
2 66 November 29, 2022
Use of runif() in proposal function of MCMC
Algorithms
rstan ,  techniques
1 38 November 29, 2022
Using average of the posterior draws for posterior predictive checking?
Modeling
2 60 November 29, 2022
Prior predictive check doesn't make sense for exp_mod_normal_rng
Modeling
rstan ,  fitting-issues
0 16 November 29, 2022
Conditional_effects adding points in hierarchy?
brms
rstan ,  brms
2 82 November 29, 2022
Confusion on difference between posterior_epred() and posterior_predict() in a mixed effects modelling context
Modeling
mixed-model
4 298 November 28, 2022
Projpred "inherits(formula, "formula") is not TRUE"
Modeling
projpred
1 32 November 28, 2022
Problem with cmdstanr
General
0 42 November 28, 2022
Is there a Stan Discord / Slack / etc?
General
4 173 November 27, 2022
How do I evaluate my model, in terms of bias, coverage, etc.?
General
simulation-based-calibration
6 210 November 27, 2022