rustgression 0.5.1

Fast OLS and TLS regression using Rust backend

rustgression

This project provides fast regression analysis (OLS, TLS) as a Python package.

• WebSite: https://pypi.org/project/rustgression/
• Documentation: https://github.com/connect0459/rustgression/blob/main/README.md
• Source code: https://github.com/connect0459/rustgression
• Bug reports and security issues: https://github.com/connect0459/rustgression/issues

Overview

rustgression provides high-performance regression analysis tools implemented in Rust as a Python package. It includes the following features.

• Ordinary Least Squares (OLS): Minimizes the sum of squared vertical residuals (errors in y only). Assumes x is measured without error.
• Total Least Squares (TLS): Minimizes the sum of squared orthogonal (perpendicular) distances from data points to the fitted line. Accounts for measurement errors in both x and y.

This package targets Python version 3.11 and above.

Installation

Using pip:

pip install rustgression

Using uv:

uv add rustgression

Documentation

• API Reference
• Development Guide
• Changelog