Hamiltonian Monte Carlo for Hierarchical Models

1. data.txt: simulation data

2. HierNorm.html produced by HierNorm.rmd

3. HierNorm.stan: Stan file

4. logpost.R: log-posterior calculation of the model in R

5. hnm_pymc3.py: PyMC3 code; output are saved as trace_pymc3.png and post_pymc3.png

6. hnm_pyro.py: NumPyro code;output are saved as trace_pyro.png and post_pyro.png

7. hnm_post.rds: MCMC samples from stan_fit