swaits 69e5dd1249 feat(metrics): add Schott spacing metric for Pareto fronts
Standard Schott spacing: for each front point compute the Manhattan
distance to its nearest neighbor on minimization-oriented objective
values; the spacing metric is the population standard deviation of
those nearest-neighbor distances.

Returns 0.0 for empty or single-point fronts (spec §14.1).
2026-05-04 19:25:54 -06:00
S
Description
A practical Rust toolkit for heuristic single-, multi-, and many-objective optimization.
MIT
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