Function test_map

src/matrix.rs:1161–1169

()

    #[test]
    fn test_map() {

        let y = mat![
            1u8, 2; 
            3, 4
        ].map(|&val| val as f32).mul_scalar(0.5);

        assert_eq!(y.buf(), &vec![0.5, 1.0, 1.5, 2.0]);
    }

    #[test]
    fn test_row_mut() {