Getting value out of time series means picking out trends out of what is often a massive stream of data. Flux's aggregate functions help you find signal in the noise — and this video explains how to use them.

0:00 Intro
0:05 Recap
0:39 Window function
6:20 Apply aggregate (mean)
7:39 AggregateWindow function
10:05 Re-create aggregateWindow with primitives