combpyter

combpyter is a lightweight Python library for generating and analysing combinatorial objects. It is a personal, research-driven project with a focused scope: the documented implementation currently supports Dyck paths through the DyckPath and DyckPaths interfaces.

The README demonstrates enumerating Dyck paths of semilength and computing the distribution of their numbers of peaks. This statistic is described by the Narayana numbers

The package is installable from PyPI and includes tests in its source repository.