텍스트### 1. Markov chain monte carlo(MCMC)
[Diagnostic Methods]
- TS plot
- Density plot
- Autocrrelation function(ACF plot)
- Effective sample size
- Gelman-rubin statistic(ANOVA test-like statistic)
- Remark: If autocorrelation remains high, we should consider thinning to increase effective sample size... Figure below is fine.