Threshold and empty cells

Would be possible to exclude cells when empty? I found the threshold fuction net while not counting for the average calculus. A student can be dismissed in certain evaluations.

Hi Coriolan,
It is not possible at the moment to dismiss an empty cell but it is planned for next release which is scheduled
for the end of this month/begining of next.
Thanks for your feedback.

Excellent workaround! Just what I need. I must recomment idoceo for all observations and marks during classroom time! Unique app!

Glad you liked it Coriolan.
We missed a minor bug with white arrows not showing up when configuring the calculations though, the rest is fully operational.
Thanks