[Haskell-cafe] ANN: clustering-0.1.0

https://hackage.haskell.org/package/clustering This package provides optimal algorithms (O(N^2)) for hierarchical clustering, including single linkage, complete linkage, average linkage, weighted linkage, and Ward's method. Benchmarks of average linkage can be found here: https://github.com/kaizhang/clustering. I hope this would be useful in general. Motivation of this work: I found the "hierarchical-clustering" library cannot handle large input (>10^4) due to its suboptimal algorithms. Best, Kai