setscollections

setscollections is a Python library designed for the creation, management, and manipulation of sets and collections. It extends Python's built-in set types by providing additional functionality and data structures optimized for certain use cases, such as ordered sets, multi-sets, and immutable collections.

The library offers various classes, including OrderedSet, which maintains the order of elements, and MultiSet, allowing multiple instances of the same element. It also provides immutable variants, such as FrozenSet, enabling sets that cannot be altered after creation. These features facilitate more flexible and efficient data handling, especially in applications requiring complex collection operations.

setscollections emphasizes performance and usability, providing methods that interface seamlessly with Python's native collection protocols. The library supports set operations like union, intersection, difference, and symmetric difference, along with additional functionalities like subset and superset checks, element addition and removal, and iteration.

Designed for developers who need more versatile collection types than those offered by Python's standard library, setscollections is open source and actively maintained. It integrates well with other Python data libraries and can be installed easily via package managers like pip.

Overall, setscollections enhances Python's native data structures by offering a broader range of set-based collections suited for a variety of programming tasks, from data analysis to algorithm development, while maintaining simplicity and high performance.