A taxi makes 10 trips a day. Engine RPM is detected. The journey must be numbered/marked so that each journey can be calculated separately. Whenever the engine RPM goes from 0 to >0, a new journey begins. How can I create a key/field with Flux that is incremented for each trip? Or how can I identi…

Here is the solution: // Helper function to return an integer from a table getFieldValue = (tables=<-, field) => { extract = tables |> last() // shrink table to one row |> findColumn(fn: (key) => key._field == field, column: "_value") return if length(arr: extract) == 0 then 0 else ext…

Number Taxi rides

Fluxlang

grant1 March 9, 2023, 10:23am 4

@Ulrich
In this post, I helped the person calculate the time spent in a given state. Did you see it / try it already?

I am sure what you are trying to do is possible in Flux. I will spend some time later if I can.

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Number Taxi rides

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