genutil.averager tutorial?

[jypeter]

I have not found an averager tutorial in the notebooks available on the CDAT site that I could send to a colleague. I think there is one, or someone was working on one, but I can't find the issue where it was mentioned

Oh, maybe it's the one mentioned here: CDAT/genutil#33 (comment)

It should be easy to find this! It took me 40 mn to find this, checking the web site, my old mails, my old issues in CDAT/* :-(