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rust : nearest neighbour algorithm

thereal_gröpaz answered on April 24, 2024 Popularity 1/10 Helpfulness 3/10

answer rust : nearest neighbour algorithm

rust : nearest neighbour algorithm

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use acap::euclid::Euclidean;
use acap::knn::NearestNeighbors;
use acap::vp::VpTree;

let points = vec![
    Euclidean([3, 4]),
    Euclidean([5, 12]),
    Euclidean([8, 15]),
    Euclidean([7, 24]),
];

let tree = VpTree::balanced(points.iter());

let nearest = tree.nearest(&&[7, 7]).unwrap();
assert!(std::ptr::eq(*nearest.item, &points[0]));

Popularity 1/10 Helpfulness 3/10 Language whatever

Source: docs.rs

Tags: algorithm rust whatever

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Contributed on Apr 24 2024

thereal_gröpaz

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