On Mar 08, Ale Martinez wrote:
>El miércoles, 7 de marzo de 2018, 8:48:45 (UTC-3), Potuz escribió:
>
> Hello, I'd like to plot a point for each interval with power higher than A
> Watts and length higher than B minutes the average power vs the average
> heartrate for the last C minutes. Is this possible?
>
>The special case when B=C could be done using season.intervals in R or
>seasonIntervals in Python, for the general case a solution could be to add a
>custom metric to compute average power to average heart rate ratio for the last
>C minutes and then use it in the previous solution.
>
Thanks, I'll take a look. My system has already Python so I suppose it shouldn't take much to compile it with Python support. I've never added this sort of custom metrics, but it seems to me that it would take a toll on the CPU and loadtime I suppose.
I'm having trouble to estimate Areobic decoupling from instantaneous HR-PWR plots. Doing it from averages also does not seem to be a right measure since on an interval the HR looks more as a log while PWR would be essentially constant. I guess that over an interval of 8'-20' it's a big difference taking average HR after the plateau than from the beginning.
Cheers,
R.
>
>
> would I need to compile with R support? perhaps with CouldDB support and
> try to grab an existing chart? I'm sorry for the naive question I never
> used neither R nor CloudDB.
>
>R or Python would work, I don't think there is a ready to use chart for this in
>the CloudDB, but you can look for yourself.
>
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