|
About the Modeling category
|
|
1
|
2970
|
July 23, 2019
|
|
Discretizing a hurdle model in order to compare it to a gaussian model: Part 2
|
|
2
|
69
|
September 5, 2026
|
|
LOO with brms::add_criterion crashes the R session
|
|
5
|
147
|
September 2, 2026
|
|
Keep getting infinite gradient although likelihood is differentiable
|
|
5
|
184
|
September 1, 2026
|
|
Comparing loo of discretised versions of hurdle lognormal and normal models
|
|
5
|
90
|
August 31, 2026
|
|
Sum-to-zero with a covariance matrix
|
|
0
|
87
|
August 31, 2026
|
|
Comparing a hurdle lognormal model to a gaussian model with loo-cv
|
|
2
|
119
|
August 26, 2026
|
|
Student_t
|
|
5
|
224
|
August 22, 2026
|
|
Correlated posterior - Sum to zero constraint for varying intercepts?!
|
|
21
|
5526
|
August 22, 2026
|
|
Multiresponse brms models - chains finishing unexpectedly
|
|
2
|
74
|
August 21, 2026
|
|
Complex indexing for missing covariates
|
|
1
|
95
|
August 19, 2026
|
|
Divergent transitions fitting smooths in brms
|
|
6
|
188
|
August 18, 2026
|
|
Estimating flood hazard curves with a hierarchical log-increment model
|
|
7
|
286
|
August 17, 2026
|
|
Ppc_loo_pit_overlay
|
|
5
|
155
|
August 13, 2026
|
|
Random walk with positive differences and missing data
|
|
6
|
210
|
August 12, 2026
|
|
EIV model of temporal trend with Berkson-like error
|
|
6
|
208
|
August 9, 2026
|
|
Multithreading for a multistate capture-recapture model
|
|
7
|
303
|
August 7, 2026
|
|
Jacobian adjustment for parameters with parameter-based upper/lower bounds
|
|
8
|
238
|
August 6, 2026
|
|
Case study: Embedded Laplace approximation in Stan
|
|
5
|
235
|
August 6, 2026
|
|
Nested versus crossed random effect brms
|
|
2
|
167
|
August 5, 2026
|
|
Passing a posterior distribution in as data to fix parameters in a subsequent model
|
|
3
|
187
|
August 4, 2026
|
|
Comparing a poisson model to a betabinomial model using loo-cv
|
|
10
|
372
|
July 24, 2026
|
|
Difficulty adding loo criterion to longitudinal truncated normal model
|
|
14
|
360
|
July 24, 2026
|
|
Extremely slow phylogenetic mixed model in brms
|
|
5
|
210
|
July 20, 2026
|
|
Trouble fitting random walk plus exponential error
|
|
2
|
124
|
July 19, 2026
|
|
Model selection using ELPD LOOIC
|
|
4
|
233
|
July 18, 2026
|
|
LKJ prior throwing positivity exceptions
|
|
10
|
379
|
July 14, 2026
|
|
Using Laplace approximation for logistic normal multinomial model
|
|
15
|
626
|
July 14, 2026
|
|
Debugging a "stuck" sampler on a complex-ish model
|
|
9
|
327
|
July 14, 2026
|
|
Issues with phylogenetic model fit
|
|
1
|
83
|
July 13, 2026
|