How to calculate log_lik in generated quantities of two different process(models) running simultaneously in a longitudinal data
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12
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373
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April 18, 2024
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fit$loo(moment_match=T) not returning different results from fit$loo()
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9
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224
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April 6, 2024
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Is it possible to get positive and negative values from the "loo_compare" function?
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5
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179
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April 5, 2024
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Implementation of model stacking using exact leave-one-out cross-validation
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5
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130
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April 3, 2024
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Interpreting output from compare() of loo
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7
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3729
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March 27, 2024
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Add_criterion with moment_match=TRUE failing even when save_pars(all=TRUE) was set during model fit
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17
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1218
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March 21, 2024
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Loo moment match/reloo crashes on brms fits after combine_models, part 2
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3
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117
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March 5, 2024
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Error when adding LOOIC to a zero one inflated beta regression model in brms
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5
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178
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March 5, 2024
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Loo moment match crashes on brms fits after combine_models
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5
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134
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February 27, 2024
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Loo v2.7.0 released
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0
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323
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February 25, 2024
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Loo with custom utility functions
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3
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209
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February 9, 2024
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Model comparison (LOO?) from cmdstanr objects
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4
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205
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February 8, 2024
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Comparing LOOIC when one covariate has missing data
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2
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158
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February 6, 2024
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Calculating model averaged estimates using loo
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8
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994
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January 31, 2024
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LOO-IC and ELPD_loo weights
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2
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168
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January 31, 2024
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Contour plots to check for exceptional points
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3
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254
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January 23, 2024
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Two-armed bandit hierarchical reinforcement learning model - interpreting conflicting loo and posterior predictive check results
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7
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346
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January 17, 2024
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HSROC model and integrating out multiple random-effect terms
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0
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145
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January 12, 2024
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Calculating the pointwise log-likelihood in a two-staged multilevel model
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1
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195
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December 13, 2023
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Problem running loo_subsample(), wheras loo() works
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2
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202
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November 29, 2023
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Model has large p_loo but wins model comparison
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2
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200
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November 29, 2023
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Comparing Hurdle Model with Non-Hurdle Model
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5
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298
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November 21, 2023
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Cross-validation FAQ
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22
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2682
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November 10, 2023
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Brms model selection :I can't calculate the result of bf
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0
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227
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October 31, 2023
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What does it mean that the "model reduces the variance" relative to CV?
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13
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531
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October 25, 2023
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Problem parallelizing rstanarm::loo()
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13
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4965
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October 20, 2023
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Meta-regression in Brms with skew and outliers
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0
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272
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October 18, 2023
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Publication: Ordered Beta Regression: A Parsimonious, Well-Fitting Model for Continuous Data with Lower and Upper Bounds
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4
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834
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October 9, 2023
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Presenting small elpd_diffs based on multiple fits of the same models
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22
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959
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October 9, 2023
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Integrated LOO walkthrough
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3
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547
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October 5, 2023
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