Incorrectly bimodal posterior
|
|
6
|
127
|
March 18, 2024
|
Multimodality in hierarchical population parameters
|
|
0
|
23
|
March 18, 2024
|
Convergence of multiple chains
|
|
0
|
56
|
March 15, 2024
|
Rejecting initial value: / Gradient evaluated at the initial value is not finite. / Stan can't start sampling from this initial value
|
|
4
|
129
|
March 14, 2024
|
Involving a distance function: "error occurred during calling the sampler; sampling not done"
|
|
2
|
105
|
March 14, 2024
|
Rootfinding of inverse-CDF of Gaussian mixture with Newton solver
|
|
2
|
92
|
March 14, 2024
|
Parametrisation of generalised gamma distribution amenable to Stan
|
|
17
|
2077
|
March 14, 2024
|
Problematic posterior (non-converging) depending on machine
|
|
2
|
103
|
March 13, 2024
|
Changing regression response variable from gaussian to logistic
|
|
30
|
418
|
February 29, 2024
|
Exception: neg_binomial_2_log_glm_lpmf: Precision parameter is 0, but must be positive finite!
|
|
1
|
71
|
March 13, 2024
|
First order autoregressive model + noise, estimation fails with Stan
|
|
1
|
82
|
March 13, 2024
|
Model convergence issues with growth curve model
|
|
1
|
77
|
March 12, 2024
|
Error "Stan model 'anon_model' does not contain samples"
|
|
2
|
127
|
March 12, 2024
|
Issues with some quantile using Generalized Asymmetric Laplace in Brms
|
|
0
|
44
|
March 12, 2024
|
Slow run time when fitting multi_normal_cholesky likelihood in bivariate model
|
|
2
|
122
|
March 11, 2024
|
Adaptively truncating parameters to help with convergence in missing data model
|
|
0
|
55
|
March 10, 2024
|
Multimodality in latent variable model
|
|
0
|
55
|
March 10, 2024
|
Poisson Regression using Missing Data
|
|
1
|
88
|
March 7, 2024
|
Multivariate ODE initialization issues
|
|
4
|
188
|
March 6, 2024
|
"Better model" by marginal likelihood is worse by visual inspection
|
|
4
|
168
|
March 4, 2024
|
Rhat of one estimate always close to 1
|
|
2
|
104
|
February 29, 2024
|
Adding interactive features significantly reduces the BFMI
|
|
7
|
161
|
February 28, 2024
|
Settin priors for unknown data in zero-one inflated beta
|
|
6
|
147
|
February 27, 2024
|
Posterior of my non-centered parameterization (of intercepts hierarchical model) is *less* navigable than my centered parameterization
|
|
5
|
274
|
February 24, 2024
|
Mixture model for color histograms
|
|
2
|
102
|
February 22, 2024
|
Divergent transitions after warmup
|
|
1
|
106
|
February 21, 2024
|
CAR model does not converge
|
|
4
|
236
|
February 19, 2024
|
Rstan error when running stan function
|
|
2
|
161
|
February 16, 2024
|
How to convert gaussian GP model to fit binomial outcome variable
|
|
2
|
131
|
February 15, 2024
|
Random Poisson variable is a negative but must be nonnegative!
|
|
6
|
194
|
February 13, 2024
|