Modelling the winner of board games
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9
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2172
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July 15, 2025
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Brms correlation between two ordinal variebles
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6
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101
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July 16, 2025
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Highly dispersed ppd
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1
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61
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July 10, 2025
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Curing divergences for a 3-parameter sigmoid model
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4
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62
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July 5, 2025
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Question: Diagnostic status used in both interaction and derived predictor — better to use split models?
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1
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40
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July 4, 2025
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Help with multi-level SEM in Stan
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18
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402
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June 25, 2025
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'cmath' file not found when running brms models
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7
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918
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June 25, 2025
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Modeling logistic regression with variable number of predictors
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9
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113
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June 23, 2025
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Understanding group-level correlations
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3
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92
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June 20, 2025
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Constant hazards TTE modelling with a subject frailty term
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8
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56
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June 20, 2025
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How to handle NA values in multivariate models?
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8
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2698
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June 19, 2025
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How to debug "Gradient evaluated at the initial value is not finite."
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5
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64
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June 14, 2025
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Specifying constrains for censored hierarchical shifted Wald model
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2
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41
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June 6, 2025
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Measurement error model with coefficient of variation
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2
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68
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June 3, 2025
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Proper use of sum_to_zero_vector in nested multilevel models
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17
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335
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June 2, 2025
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[PUBLICATION] New Psychometrika Paper: Diagnosing and Improving Estimation in Growth Mixture Models – Paper with Full Stan Code
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0
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74
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June 1, 2025
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Winner curse and publication bias
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4
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89
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May 28, 2025
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Homogeneity of variance / homoscedasticity in Bayesian models
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5
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117
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May 21, 2025
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Shrinkage of random intercepts - how much is too much?
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2
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98
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May 15, 2025
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Example for reparametrisation of multivariate normal parameters in a mixed effects model
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2
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80
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May 8, 2025
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Multivariate mixed models in brms
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1
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941
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December 14, 2020
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Hierarchical random intercept model - Stan vs brms
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5
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128
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May 6, 2025
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Help implementing Plackett-Luce model in Stan with ties, ranked predictors, and rater covariates
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1
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65
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May 2, 2025
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Linear no-intercept model in brms interpretation
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4
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137
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April 27, 2025
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Fitting a shared parameter joint model for longitudinal and time-to-event data with brms
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4
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117
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April 25, 2025
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Model with category-specific effects AND separate random effects for each group (brms error)
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0
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42
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April 22, 2025
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Different dispersion hyperparameters for each unique level of a factor
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3
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45
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April 2, 2025
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Stan model with ~700K parameters: Troubleshooting slow, stuck chains
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13
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214
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April 1, 2025
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Quantifying Uncertainty with the LOO-CV criterion
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10
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147
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March 31, 2025
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Sensitivity check
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3
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58
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March 29, 2025
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