kmapper

KeplerMapper is the corpus’s Mapper implementation: cover the image of a lens function, cluster within each cover element, take the nerve. It answers a different question from persistence — an inspectable graph you can colour by a covariate, rather than a barcode — which is why kmapper-environment exists as a fixture in its own right. See mapper for the method.

The library is pure Python and MIT, on PyPI and on no conda channel, which is the entire reason this recipe exists and the entire reason that fixture grades L1. Publishing it would lift the fixture to L3 or L4 with no technical work in between.

This one has never been built. The recipe was generated with rattler-build generate-recipe pypi kmapper and nothing since has recorded a build. The fixture does carry a solved lock, which is suggestive, but a lock is not a build log and this note will not claim it is.