Change zero to nan for lack of data #12
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Signed-off-by: Flora <[email protected]>
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cwasicki
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Oct 1, 2024
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LGTM.
I realized some unrelated things though:
- We rely on the data being sorted in the sum. This is currently usually the case but it's not guaranteed by the service.
- If we have missing data this can be really off, depending on the cause of the missing data. We currently effectively treat NaNs as zeroes and forward-fill gaps in case we use raw data. This is inconsistent and I think we should just forbid resolution of
Nones (although this wouldn't really fill gaps in the current version of the service, but in future only). - I think the start time of the
CumulativeEnergyshould be the timestamp of the first sample. The end time I think is fine if we always assume resampled data, otherwise we would need to adjust it too.
I have opened a new issue for these points |
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As identified by Noah if there is no data we should get
naninstead of0.0