I'm having difficulty thinking through the logic of this. I guess I missed statistics at school or something :slight_smile: I want to count the number of pulses from a water flow meter and keep a total of: Pulses today - that's easy. The realtime current rate of pulses (e.g. 30/min) Those two sh…

[image] mrrobot1959: how do I keep a running total which, every 24 hours, advances to include the new day and exclude the day now 31 days ago Each day, put the total in an array with 60 levels and advance the array index by 1. When the array index reaches the end of the 60 day period reset i…

Maths : Keeping total of last 30 days and previous 30

Projects Programming

mrrobot1959 January 24, 2024, 8:25pm 6

Thanks... that seems simple. Hopefully storing an array in NVRam with preferences is easy enough (I'm new to this!).

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Maths : Keeping total of last 30 days and previous 30

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