MIT License

Copyright (c) 2026 Ben Carrillo

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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Parts are adapted from, or follow the design of, MIT-licensed work:
- leiden-rs 0.8.1 (MIT OR Apache-2.0), leiden-rs contributors,
  https://gitcode.com/lileeei/leiden-rs: greedy colouring and the colour-group
  move structure (src/moving.rs).
- graspologic-native (MIT), Copyright (c) Microsoft Corporation,
  https://github.com/microsoft/graspologic-native: the portable exponential
  approximation (src/rng.rs).
- GVE-Leiden (MIT), Copyright (c) 2022-24 Subhajit Sahu,
  https://github.com/puzzlef/leiden-communities-openmp: the per-community
  aggregation and the pruning / convergence scheme.
