nalgebra/tests/sparse/cs_conversion.rs

19 lines
382 B
Rust

#![cfg_attr(rustfmt, rustfmt_skip)]
use na::{Matrix4x5, CsMatrix};
#[test]
fn cs_from_to_matrix() {
let m = Matrix4x5::new(
5.0, 6.0, 0.0, 8.0, 15.0,
9.0, 10.0, 11.0, 12.0, 0.0,
0.0, 0.0, 13.0, 0.0, 0.0,
0.0, 1.0, 4.0, 0.0, 14.0,
);
let cs: CsMatrix<_, _, _> = m.into();
let m2: Matrix4x5<_> = cs.into();
assert_eq!(m2, m);
}