nalgebra/tests/sparse/cs_matrix.rs

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#![cfg_attr(rustfmt, rustfmt_skip)]
use na::{Matrix4x5, Matrix5x4, CsMatrix};
#[test]
fn cs_transpose() {
let m = Matrix4x5::new(
4.0, 1.0, 4.0, 0.0, 9.0,
5.0, 6.0, 0.0, 8.0, 10.0,
9.0, 10.0, 11.0, 12.0, 0.0,
0.0, 0.0, 1.0, 0.0, 10.0
);
let cs: CsMatrix<_, _, _> = m.into();
assert!(cs.is_sorted());
let cs_transposed = cs.transpose();
assert!(cs_transposed.is_sorted());
let cs_transposed_mat: Matrix5x4<_> = cs_transposed.into();
assert_eq!(cs_transposed_mat, m.transpose())
}