Inference on counterfactual distributions using martingale posteriors

This repository contains the code to reproduce all results in the paper "Inference on counterfactual distributions using martingale posteriors" (arXiv:2607.24143). The notebooks Real_Examples.ipynb and Simulated_Examples.ipynb contain the real-data and simulated examples, respectively. The code in the pr_copula folder is a slight modification of the pr_copula package available at https://github.com/edfong/MP.