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Why is my zero-one-inflated beta regression showing good posterior distributions but very bad fitted values and predictions?
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2
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352
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June 7, 2024
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Slow sampling for phenological model
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2
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270
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May 30, 2024
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Building a hierarchical multivariate cumulative logit model
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0
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213
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May 28, 2024
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What to do about divergent transitions on the intercepts of a random effect in brm?
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7
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737
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May 28, 2024
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Good R-hat, good n_eff but large se_mean and sd!
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0
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231
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May 27, 2024
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MCMC non convergence fitting a latent gaussian process regression
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4
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303
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May 25, 2024
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Brms GAM intercept too low
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10
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321
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May 23, 2024
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Using hierarchical models for High dimensional (protein expression) data
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4
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275
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May 20, 2024
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Non-linear growth models: Addressing Parameter Underestimation in Limited Data with Nonlinear Models and Bayesian Hierarchical Approaches using STAN applied in Aquaculture
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0
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345
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May 18, 2024
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Large Pareto K-values and significant Moran I with CAR structure
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1
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178
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May 18, 2024
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Neal's funnel on a simplex
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1
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202
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May 17, 2024
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How to increase the number of dropped evaluations variational bayes cmdstanr?
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2
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148
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May 14, 2024
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Copula regression example (gaussian & poisson)
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18
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868
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May 14, 2024
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Fitting brms model and represent graphily
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1
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183
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May 13, 2024
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Brms model linear vs non linear
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6
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432
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May 9, 2024
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Slow run time when fitting multi_normal_cholesky likelihood in bivariate model
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3
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280
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May 8, 2024
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Model specification and approach: dist model/mixture models don't recover the structure of the data accurately
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6
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266
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May 6, 2024
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MLE lies outside posterior draws
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4
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196
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May 5, 2024
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Plot_comparisons() works for fixed effects model but produces a "non-negative integer" error for my mixed effects model
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0
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138
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May 3, 2024
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Chain finishing unexpectedly
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1
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132
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May 3, 2024
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Beta_proportion parameter recovery
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0
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120
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May 2, 2024
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Fitting a Bernoulli model conditionally to data
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0
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87
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May 1, 2024
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Modeling Likelihood of both Response Pattern and Length
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1
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115
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April 30, 2024
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Multimodality in hierarchical population parameters
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16
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538
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April 30, 2024
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Bivariate Stochastic Volatility Model in rstan
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2
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144
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April 26, 2024
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How to solve that intermediate variable fails my working model
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10
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175
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April 25, 2024
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Rejection of Metropolis proposal for Bernoulli_logit_lmpf
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1
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114
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April 24, 2024
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Fitting a distribution across multiple sites without using a for loop
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5
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154
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April 24, 2024
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Replacing a constant parameter with a time-dependent function
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2
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129
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April 23, 2024
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Prior selection for the covariance matrix
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3
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204
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April 18, 2024
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