Rhat value of correlation matrix [1,1] is Nan, Can anyone explain why?
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3
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117
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March 13, 2024
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Huge slowdown in cmdstanr
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2
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116
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March 13, 2024
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Problematic posterior (non-converging) depending on machine
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2
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109
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March 13, 2024
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Parser expected when defining data
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2
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71
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March 13, 2024
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Changing regression response variable from gaussian to logistic
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30
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442
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February 29, 2024
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First order autoregressive model + noise, estimation fails with Stan
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1
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89
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March 13, 2024
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How to rescale a response for Gamma regression?
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4
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154
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March 13, 2024
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Post-Hoc Prediction: Use samples from fitted model in a prediction task
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19
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340
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March 13, 2024
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How to consider a process in the model without it being a parameter or data? (Spatio-temporal process))
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3
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183
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March 12, 2024
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Posterior inference from a dynamic ode epidemic model fitted to data
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6
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186
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March 12, 2024
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Model convergence issues with growth curve model
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1
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80
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March 12, 2024
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Error "Stan model 'anon_model' does not contain samples"
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2
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161
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March 12, 2024
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Null hypothesis testing: does x1 exclude n?
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4
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117
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March 12, 2024
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Failed to Initialize Error (Log Probability Evaluates to Negative Infinity log(0))
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5
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137
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March 12, 2024
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Issues with some quantile using Generalized Asymmetric Laplace in Brms
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0
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56
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March 12, 2024
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Fully Bayesian Bootstrap
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4
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539
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March 11, 2024
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Slow run time when fitting multi_normal_cholesky likelihood in bivariate model
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2
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133
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March 11, 2024
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Code not compiling cmdstanr
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2
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81
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March 11, 2024
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Multiple non linear equations with shared parameters in brms
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5
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1009
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March 10, 2024
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Intercept interpretation in regression model with one binary predictor
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2
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276
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July 14, 2023
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Stan error, variable does not exist; processing stage=data initialization; variable name=N;
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6
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132
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March 8, 2024
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ICAR Spatial Model with Hierarchical Data
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5
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175
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March 8, 2024
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Poisson Regression using Missing Data
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1
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100
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March 7, 2024
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Chain Finishing Unexpectedly in High Dimension Hierarchical Model
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4
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132
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March 7, 2024
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Random walk in RStan
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3
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221
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March 7, 2024
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Rsidual correlation in multivariate non gaussian model
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1
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81
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March 6, 2024
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Rewriting old Hierarchical Modeling Code in cmdstanr
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1
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77
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March 5, 2024
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Seeking examples of using brms to estimate treatment effects in experiment with multiple respondents per cluster
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7
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204
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March 5, 2024
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Model Validation - Linear Regression with X and Y Uncertainty
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4
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960
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March 5, 2024
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Using Inverse-CDFs and Quantile-Parameterized Distributions as Priors
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2
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149
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March 4, 2024
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