So you want one column per operator station name, and one row per distinct network name. In XSLT 2.0 this can be done nicely using for-each-group
If you're limited to 1.0 then the logic is the same but the stylesheet is much more verbose - you'll have to use the "Muenchian grouping" method to replace for-each-group, and the equal/unequal calculation is a bit messier because you don't have the distinct-values function or the capability to define arbitrary sequences of values (the $addresses variable in the 2.0 version):
| Name | Status |
|
|
Equal
Unequal
|
None
|
