Documentation of cenreg

This is the documentation for the cenreg package, which provides tools for censored regression models in Python. The package includes implementations of various survival analysis models, including those based on LightGBM and neural networks.

Installation

pip install cenreg

Models

• Nonparametric Models
  • Kaplan-Meier Estimator
  • Turnbull Estimator
  • Zheng-Klein Estimator (Copula-Graphic Estimator)
• Models for Individual Survival Functions
  • Two-Step Algorithm
  • SC-Net Model

Citation

8. Yanagisawa and S. Akiyama, “A Strictly Proper Scoring Rule and a Calibration Metric for Interval-Censored Data Analysis,” ICML 2026.

8. Yanagisawa and S. Akiyama, “Survival Analysis via Density Estimation,” ICML 2025.

Additional Documentation

• CumulativeDist class
• QuantileDist class
• API Reference