FUNCTION: Tab2Mat - convert a tableau into a matrix

CALLING SEQUENCE:

Tab2Mat(t)

TAB[Tab2Mat](t)

PARAMETERS:

t = any list of list(s) denoting a tableau

SYNOPSIS:

• The Tab2Mat function converts a tableau t (read by rows) into a matrix which is its 2-dimensionnal representation.

• Whenever there is a conflict between the function name Tab2Mat and another name used in the same session, use the long form TAB['Tab2Mat'].

EXAMPLES:

> with(TAB):
> Tab2Mat([[5], [4,5], [1,2,4,6]]);
 
                                [ 5          ]
                                [            ]
                                [ 4  5       ]
                                [            ]
                                [ 1  2  4  6 ]