Defines the column titles for a table.

leaf.table.Titles 'One' 'Two'

To generate multi-line titles, pass an enclosed vector:

leaf.table.Titles 'First' ('One' 'Two')

You can use leaf.table.TDepth to define these in a tree structure. Also you may pass a multi-row matrix with repeated elements in the upper rows. These will be merged automatically to create a tree structure.