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R2 for Bayesian models v. Nakagawa delta method
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3
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742
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April 23, 2025
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Issue with bridgesampling::bridge_sampler()
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1
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39
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April 3, 2025
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Loo for hierarchical model with trial-by-trial dependencies
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8
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99
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April 2, 2025
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Stepwise AIC or equivalent for interaction terms in brms
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2
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62
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April 2, 2025
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High Pareto-k values for an IRT model with simulated datasets
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5
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52
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April 2, 2025
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Quantifying Uncertainty with the LOO-CV criterion
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10
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129
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March 31, 2025
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LOO Model Comparison Alternative
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3
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76
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March 27, 2025
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Loo for hierarchical model
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2
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48
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March 27, 2025
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Difference between kfold(..., joint = "group") and kfold(..., joint = FALSE) for brms model
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4
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70
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March 18, 2025
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Any other efficient methods for model comparsion(or model identification), like the LOOIC
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3
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154
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March 7, 2025
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State-space model selection
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2
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137
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February 15, 2025
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Compare models with elpd calculated differently?
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2
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63
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February 14, 2025
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Loglikelihood in bivariate beta mixture model with copula
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5
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107
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January 20, 2025
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Inquiry on the article: Efficient leave-one-out cross-validation for Bayesian non-factorized normal and Student-t models
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2
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60
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January 20, 2025
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Two different answers from ppc_loo_pit_qq
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2
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57
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January 7, 2025
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Justifying PSIS-LOO model comparison for ordinal data in BRMS (with mathematical foundations)
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3
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133
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December 1, 2024
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Using loo-ic to justify a power prior a0 under a hierarchical normal model?
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6
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64
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November 15, 2024
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Pointwise log lik for multi-response Poisson model
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6
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92
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November 14, 2024
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Obtain LOO by refitting high pareto values
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8
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147
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November 12, 2024
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PSIS and LOOIC returning different Pareto k values
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1
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57
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October 25, 2024
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(brms) Loo pit overlay differences when mu and sigma are in the transformed parameters block and loglik/yrep are in the generated quantities
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2
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47
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October 5, 2024
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Comparing different likelihoods with loo-cv
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4
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112
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October 5, 2024
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Statistical significance of model comparison using ELPD
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2
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217
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October 3, 2024
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Different WAIC for the exact same model
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10
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154
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October 3, 2024
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Cooks distance and pareto-k
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0
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37
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September 27, 2024
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Reloo multicore for chains and refits?
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4
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62
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September 24, 2024
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Model comparison for multiple imputation with brm_multiple
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1
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89
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September 20, 2024
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Comparing brms models with unstr() covariance versus cosy() and ar() with loo
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6
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105
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August 24, 2024
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Loo$psis_object is NULL despite saving psis
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3
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548
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August 21, 2024
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How can i transform a parameter, while still needing to do model comparison?
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3
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94
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July 19, 2024
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