Function test_knn_classify

src/knn.rs:82–95

()

    #[test]
    fn test_knn_classify() {

        let m = mat![
            1.0, 2.0;
            1.1, 2.1;
            2.0, 3.0;
            0.9, 1.9;
            2.1, 2.9
        ];

        let labels = vec![1, 2, 2, 1, 2];
        let target = classify(&m, &labels, &[1.3, 2.0], 3, |x, y| Euclid::compute(x, y).unwrap());
        assert_eq!(target, 1);
    }

    #[test]
    fn test_scan() {