D.5.13.1 InterDiv

Usage:

InterDiv(M[,name]);
M = matrix
name = string

Assume:

- M is first list entry of output of 'intersectionDiv'
from library reszeta.lib
- write permission in the current directory or in the
directory in which the file with name 'name' resides

Create:

file 'name.jpg' containing dual graph of resolution
if filename is given

Note:

only available on UNIX-type systems and programs
'display' (imagemagick package) and 'dot' (Graphviz package) need to
be in the standard search PATH

Return:

nothing, only generating graphics output in separate window