The package provides an interface to the Basic Linear Algebra Subprograms.
```rust let (m, n, k) = (2, 4, 3);
let a = vec![1.0, 4.0, 2.0, 5.0, 3.0, 6.0]; let b = vec![1.0, 5.0, 9.0, 2.0, 6.0, 10.0, 3.0, 7.0, 11.0, 4.0, 8.0, 12.0]; let mut c = vec![2.0, 7.0, 6.0, 2.0, 0.0, 7.0, 4.0, 2.0];
blas::dgemm(b'N', b'N', m, n, k, 1.0, &a, m, &b, k, 1.0, &mut c, m);
assert_eq!(&c, &vec![40.0, 90.0, 50.0, 100.0, 50.0, 120.0, 60.0, 130.0]); ```