Mixture model is difficult to sample, have a look at Properly sampling mixture models. You do need care when you parameterize your mixture model.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Difficulties fitting a mixture of dirichlet distributions | 4 | 765 | September 24, 2020 | |
| Issue with .sample() method used on a dirichlet mixture model with normal prior | 0 | 307 | April 13, 2023 | |
|
Improving sampling / parameterization of complex mixture model
|
0 | 289 | May 25, 2023 | |
| How to infer parameters for a continuous mixture model: Poisson-Beta model | 2 | 403 | November 24, 2022 | |
| Error when trying mixture distribution for likelihood (updated) | 1 | 360 | January 26, 2023 |