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Directional Statistics on Circles and Spheres: A New Angle on Data

arXiv:2610.36227v1 Announce Type: cross Abstract: Two compass bearings near north can have an ordinary arithmetic mean pointing south: the difficulty is that angles live on a circle, not a straight line. Using real wind observations, diffusion-MRI orientations, and geometric examples from machine l…

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  1. 2026-10-28 04:00 · arXiv stat.ML
    Directional Statistics on Circles and Spheres: A New Angle on Data

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