[rrd-users] RPN expressions in RRD

[swami]

Hi,
    I see that with RPN expressions, we can do AVG,MAX etc on multiple data sources.
    Is there a way to do AVG on a specific datasource over a timestamp?
    The use case is how to get average of the datapoints of a DS over a period of time.This would be a single number.
    
Regards
swami
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