lossratio 0.0.1.dev1

Loss ratio analysis for insurance experience data (Python sibling of the R lossratio package; in development).

lossratio (Python)

Python sibling of the R lossratio package: loss-ratio analysis and projection for long-term health insurance from long-format experience data. Stage-adaptive (SA) projection uses an exposure-driven (ED) model before the maturity point and chain ladder (Mack, CL) after, supported by maturity point detection, cohort regime detection, and a calendar-diagonal backtest framework.

This Python implementation is in development. The package is reserved on PyPI under PEP 541 legitimate future-use provisions.

Current status

• pip install lossratio installs this placeholder (version 0.0.1.dev0).
• The package currently only exposes a __version__ attribute.
• The working implementation is the R package; the Python version is being built up incrementally.

R package

• Source: https://github.com/seokhoonj/lossratio
• Documentation: https://seokhoonj.github.io/lossratio/
• 한국어 문서: https://seokhoonj.github.io/lossratio/ko/

remotes::install_github("seokhoonj/lossratio")
library(lossratio)

Author

Seokhoon Joo ([e-mail]) — author of both the R and Python implementations.

License

MPL-2.0 (Mozilla Public License 2.0).