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How to specify weakly informative priors for beta regression with 10 predictors?
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7
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100
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January 22, 2026
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Model comparison for choice in per-subject latent-state models with additional measurement channels (LOO vs two-stage approach)
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2
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28
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January 21, 2026
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Bayesian IV model help
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3
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80
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January 21, 2026
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Specifying normal priors on sum-to-zero vectors
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4
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82
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January 20, 2026
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Covariate impact on the ratio of dependent variables in BRMS multivariate model
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1
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78
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January 14, 2026
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Non-linear hurdle model
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2
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40
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January 13, 2026
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Logistic regression inference issue
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5
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126
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January 11, 2026
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Hierarchical model to aggregate summary statistics and estimate a product of proportions ($P1 \times P2$)
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1
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32
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January 9, 2026
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Meta-analysis in brms -- Combining se() and mi()
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3
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700
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January 5, 2026
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Is there a way to accelerate this BetaBinomial and DirichletMultinomial model?
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2
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98
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December 26, 2025
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Code optimization & reduce_sum
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2
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97
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December 18, 2025
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Why are MAP estimates far from true value in polytomous CDM with latent-class mixture? (Beginner question)
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3
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91
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December 11, 2025
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Generalized Extreme Value distribution
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6
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221
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December 9, 2025
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QA/QC on a weird brms model
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2
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74
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December 2, 2025
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Parameters that depend on missing values
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2
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119
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December 1, 2025
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Issue specifying a custom ordinal family
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0
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38
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December 1, 2025
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Hierarchical Behavioural Model Specification- hyperparameters/ priors on groups or subjects
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2
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67
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November 22, 2025
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Ragged array of simplexes
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21
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558
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November 20, 2025
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Chance-corrected beta binomial model for signal detection theory analysis of replicated n-AFC discrimination test
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3
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69
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November 10, 2025
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Cannot initiate sampling in interval censored model when specifying lower bound on variance
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4
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108
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October 30, 2025
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Linear and nonlinear model specifications give different results
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2
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134
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October 16, 2025
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How to make sure multiplier is above zero
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2
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105
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October 14, 2025
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Drop draws below a threshold rather than setting a lower bound on a prior for nu
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4
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143
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October 9, 2025
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Copula regression example (gaussian & poisson)
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19
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1514
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October 7, 2025
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Modelling data from EEG electrodes
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4
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167
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October 7, 2025
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Heckprobit on Stan
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2
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261
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October 2, 2025
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Truncated cumulative multivariate normal?
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17
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1357
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October 1, 2025
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Consistent errors (bias) in retrodiction/parameter recovery of a single parameter in a multilevel gamma model
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9
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387
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September 29, 2025
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`surv_jm` estimates do not match those in `simjm`
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2
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79
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September 26, 2025
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Setting nug for GP regressions
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2
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105
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September 16, 2025
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