Martin the Modulo function is here: http://jira.codehaus.org/browse/GEOT-4169
For some reason I could not assign this issue to you to review :(
I did a couple quick checks resulting in one change. I assume you want this to
quickly categorize features into groups (example: 16%5=1) allowing you to
split numbers into five even groups.
However the Java % operator is willing to return negative numbers (-16%5=-1)
and would not work for that use-case.
The classical "modulo" definition implemented here is always positive (example:
modulo(-16,5)=1 ).
--
Jody Garnett
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