Comparison of two-sample tests for various toy problems.

馃捇 PTED: A multi-dimensional two-sample test for scientific inference and generative machine learning

PTED is a multi-dimensional two-sample test. The test applies in high dimensions, on learned feature representations, at large or small or imbalanced sample sizes, and to any data type on which a distance can be defined.

September 16, 2026 路 Connor Stone
Visualization of the process for using PTED.

PTED

The Permutation Test using the Energy Distance (PTED) is a powerful multi-dimensional two sample test.

November 9, 2025 路 Connor Stone
Example directed acyclic graph built with caskade.

馃捇 caskade: Building Pythonic Scientific Simulators

caskade is a Python library for constructing modular, differentiable scientific simulators with automatic parameter tracking and Bayesian inference integration.

June 1, 2025 路 Connor Stone
Example directed acyclic graph built with caskade.

caskade

caskade is a Python library for constructing modular, differentiable scientific simulators with automatic parameter tracking and Bayesian inference integration.

June 1, 2025 路 Connor Stone