Standard VPC

Basic Visual Predictive Check implementation.

Method

1. Simulate n replicates (e.g., 500) using final model estimates
2. Compute quantiles (5th, 50th, 95th) of simulated data
3. Overlay observed data
4. Check if observed quantiles fall within simulated CI

Files

File	Description
julia.jl	Julia implementation
python.py	Python implementation