Topics tagged mixed-model

Topic	Replies	Views	Activity
Why does changing the reference level wildly change the predicted probabilities? brms mixed-model , posterior-predictive , brms	1	100	June 26, 2026
Optimize (and thus Laplace) yields biased estimates Algorithms optimization , fitting-issues , cmdstanr , mixed-model , brms	4	188	November 18, 2025
Bayesian mixture of GEV Modeling rstan , fitting-issues , mixed-model	2	128	August 5, 2025
Multivariate mixed-effect modeling Modeling mixed-model , multivariate-normal , brms	1	335	September 21, 2024
Determining optimal response distribution for modeling growth curves of NFL players' fantasy football points in brms Modeling fitting-issues , specification , mixed-model , brms	6	344	February 6, 2025
Specifying the variance of the random effect means for brms model Modeling mixed-model , brms	1	140	January 31, 2025
How to deal with "total ordering" in practice under label switching Modeling mixed-model	29	663	January 20, 2025
How to vectorize the stan code to reduce the run time Modeling pystan , optimization , marketing , mixed-model	7	238	December 10, 2024
Account for relationships between species in a multivariate brms model Modeling rstan , mixed-model , multivariate-normal , brms	1	692	November 15, 2024
NLME model in STAN for missing + unbalanced longitudinal data Modeling rstan , mixed-model , missing-data	20	680	October 21, 2024
How to use cauchy distribution in varying intercepts model brms mixed-model , brms	8	584	July 27, 2024
Group random effects for two between-subject factors brms mixed-model , brms	2	328	June 16, 2024
Syntax error for multivariate mixed effects model using cmdstanr backend brms cmdstanr , mixed-model	2	233	March 15, 2024
Brms hacking: linear predictors for random effect standard deviations Publicity mixed-model , hierarchical-model , brms	5	1479	February 19, 2024
Two-armed bandit hierarchical reinforcement learning model - simplify to random intercept only Modeling rstan , specification , mixed-model , reinforcement-learning	3	575	February 12, 2024
Varying standard deviations for varying intercepts? Modeling mixed-model , hierarchical-model , brms	0	295	January 11, 2024
Different prior settings for within and between-group variance brms mixed-model , priors , hierarchical-model , brms	5	837	January 11, 2024
Combining item response theory and growth curve estimation in same model brms specification , irt , mixed-model	5	1677	November 10, 2023
How to enter discrete data to stan model and modelling mixed posterior probability? Modeling cmdstan , cmdstanpy , mixed-model , hierarchical-model , discrete-parameters	3	677	October 13, 2023
BRMS model fails- Multivariate Mixed Model and Hurdle model brms rstan , fitting-issues , mixed-model , hierarchical-model , brms	5	784	August 24, 2023
Confusion on difference between posterior_epred() and posterior_predict() in a mixed effects modelling context Modeling mixed-model	6	4595	July 27, 2023
Joint model specification, simple question Modeling techniques , specification , mixed-model , hierarchical-model , logistic-regression	2	626	March 28, 2023
Advice on speeding up non-linear multi-level in brms? brms mixed-model , hierarchical-model	2	613	March 21, 2023
Shouldn't I condition for all variables that cause Y in a DAG? brms mixed-model , hierarchical-model , brms	6	1220	March 13, 2023
What is the difference between these two models? brms mixed-model , brms	2	535	January 7, 2023
Brms ordinal model diagnostics. DHARMa for Bayesians brms ordinal-response , mixed-model , brms , diagnostics	8	1610	November 17, 2022
Invariant cases in mixed-effects location scale models Modeling mixed-model , brms	17	1084	November 11, 2022
Average Marginal Effect in a Mixed Effects Models Modeling mixed-model	1	1227	September 14, 2022
Including hierarchical repeated measures specifying only higher condition in brms Modeling specification , mixed-model , brms	0	401	August 24, 2022
Inverse gaussian family with stan_glmer? Modeling mixed-model , rstanarm , hierarchical-model	3	758	June 13, 2022