Weighted Moving Average based on a time window

I need to calculate the centered WMA based on a constant time window of 5 minutes. The problem I have is that there´s no periodicity in the input data and there´s more than one event per minute, so I can´t simply choose the last and next 5 cells.


Welcome to KNIME forum.
I can assume that you need binning. Create a bin table with necessary ranges (5 min).
Count number of events in every bin and calculate WMA.

Hi @pjacuna

I suggest to take a look at the Window Loop Start node. See this workflow mov_avg.knwf (33.9 KB)
Hope this helps
gr. Hans


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