rustebra 0.2.0

A hybrid no_std/alloc linear algebra crate for Rust, scaling from embedded targets to dynamic Krylov subspace solvers.
Documentation
#[cfg(feature = "alloc")]
#[test]
fn dynamic_matrix_construction_and_operations() {
    use rustebra::matrix::DynamicMatrix;
    use rustebra::vector::DynamicVector;

    let a = DynamicMatrix::new(2, 2, vec![1.0, 2.0, 3.0, 4.0]).unwrap();
    let b = DynamicMatrix::new(2, 2, vec![5.0, 6.0, 7.0, 8.0]).unwrap();
    let v = DynamicVector::new(vec![1.0, 1.0]);

    assert_eq!(
        a.add(&b),
        Ok(DynamicMatrix::new(2, 2, vec![6.0, 8.0, 10.0, 12.0]).unwrap())
    );
    assert_eq!(
        b.sub(&a),
        Ok(DynamicMatrix::new(2, 2, vec![4.0, 4.0, 4.0, 4.0]).unwrap())
    );
    assert_eq!(
        a.mul_scalar(2.0),
        DynamicMatrix::new(2, 2, vec![2.0, 4.0, 6.0, 8.0]).unwrap()
    );
    assert_eq!(a.mul_vector(&v), Ok(DynamicVector::new(vec![3.0, 7.0])));
    assert_eq!(
        a.mul_matrix(&b),
        Ok(DynamicMatrix::new(2, 2, vec![19.0, 22.0, 43.0, 50.0]).unwrap())
    );
    assert_eq!(
        DynamicMatrix::new(2, 3, vec![1.0, 2.0, 3.0, 4.0, 5.0, 6.0])
            .unwrap()
            .transpose(),
        DynamicMatrix::new(3, 2, vec![1.0, 4.0, 2.0, 5.0, 3.0, 6.0]).unwrap()
    );
    assert_eq!(a.determinant(), Ok(-2.0));
    assert_eq!(a.rank(), 2);
}