Transpose()

[DylanMeeus]

The transpose function transposes the rows and columns of its argument. For example,

transpose [[1,2,3],[4,5,6]] [[1,4],[2,5],[3,6]]

If some of the rows are shorter than the following rows, their elements are skipped:

transpose [[10,11],[20],[],[30,31,32]] [[10,20,30],[11,31],[32]]