Thanks Markus!
Sorry if I didn't make it clear, the reason why I got __err back was the
erroneous '!' in the mentioned function (although I'm now not sure why none
record properties seemed to work even with the bug?).
Anyway in the corrected version all work fine.
Cheers,
Gu
On Wed, 01 Jun
Patrick, Yaron,
Thank you for your feedback!
I can see a problem with the 'result format' approach that originally forced me
to start thinking about separate directive. This is what I refer to as 'inner
join syndrome', i.e. you will have only those rows and columns in a matrix that
have at
