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How to field calculate the mean of a field array?

Question asked by luke.haskett on Jul 7, 2017
Latest reply on Jul 17, 2017 by LGriffin-esristaff



I'm stumped by a problem that I think should have a fairly straightforward answer...


I have a few hundred features with a number of attributes, all numerical. Some features have all attributes filled in, but some have a handful of null values. Is there any way of calculating the mean value for each feature that takes into account these null values? For instance, it calculates how many attributes are not null for each feature and uses that to generate the mean?


Would really appreciate any help on this!