Rampal Etienne on Fri, 24 Mar 2006 15:36:41 +0100


[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]

sorting columns of a matrix

How do I sort columns in a matrix? When I use vecsort, I can only sort the column according to one row, but I want to sort them according to all rows, so that all equal columns will be together. 
For example,
0 2 1 2 1 2
1 2 1 3 1 2
should become
0 1 1 2 2 2
1 1 1 2 2 3

Kind regards,

Rampal Etienne