You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

ptr-ms-analysis
0.4.0

This version was deleted from PyPI around 2026-09-09. Installing fails with:
$ pip3 install ptr-ms-analysis==0.4.0 ERROR: Could not find a version that satisfies the requirement ptr-ms-analysis==0.4.0
View other deleted versions of ptr-ms-analysis

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-09-08/ \ ptr-ms-analysis==0.4.0
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
ptr_ms_analysis-0.4.0-py3-none-any.whl (146.4KB)
ptr_ms_analysis-0.4.0.tar.gz (152.7KB)