division of data in classes

Hello !

Does anybody know of a (freeware) program that offers different ways of dividing data into classes usable for cartography ?
Is there a module in grass that offers this ?

Moritz

Moritz Lennert wrote:

Does anybody know of a (freeware) program that offers different ways of dividing data into classes usable for cartography ?
Is there a module in grass that offers this ?

r.reclass ?

--
Michel Wurtz ENGEES - CEREG
                1, quai Koch - BP 1039, F-67070 STRASBOURG cedex
                Tel: +33 03.88.24.82.45 Fax: +33 03.88.37.04.97