Transpose. Equivalent to R's t(). A vector becomes a 1-row matrix.
t()
t([[1, 2, 3], [4, 5, 6]]); // [[1, 4], [2, 5], [3, 6]]t([1, 2]); // [[1, 2]] Copy
t([[1, 2, 3], [4, 5, 6]]); // [[1, 4], [2, 5], [3, 6]]t([1, 2]); // [[1, 2]]
Transpose. Equivalent to R's
t(). A vector becomes a 1-row matrix.