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]);
}
}
}