This website accompanies the paper:
  • The conditional permutation test.
    Thomas B. Berrett, Yi Wang, Rina Foygel Barber, Richard J. Samworth. arXiv:1807.05405

This paper proposes a non-uniform permutation test for testing
the hypothesis that two variables X and Y are independent conditional on confounding variables Z,
assuming that we have access to an estimate of the conditional distribution of X | Z.

Here we provide code to reproduce the empirical results and plots in the paper.