Add lazy EMD solver with O(n) memory requirement by nathanneike · Pull Request #788 · PythonOT/POT
- Implement emd_c_lazy in C++ network simplex for memory-efficient OT - Add lazy mode to emd2() accepting coordinates (X_a, X_b) instead of cost matrix - Support sqeuclidean, euclidean, and cityblock metrics - Add __restrict__ for SIMD optimization - Remove debug output from network_simplex_simple.h - Add tests for lazy solver and metric variants
rflamary
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Add lazy EMD solver with on-the-fly distance computation
Add lazy EMD solver with O(n) memory requirement
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