use crate::utils::helper;
#[test]
fn test_transpose_1() {
let original = [
[1.0, 2.0, 3.0, 4.0],
[1.0, 4.0, 6.0, 8.0],
[1.0, 6.0, 9.0, 12.0],
];
let trans = helper::transpose(&original);
for i in 0..original.len() {
for j in 0..original[0].len() {
assert!(original[i][j] == trans[j][i]);
}
}
}