GatherSamples
This is a function of the samplestream class.
Description
This function retrieves samples for specific times.
The most common use for this function is to request training data for training or testing AI - in particular those AIs that are used for event detection or categorisation, which will often want individual 'snapshots' of particular moments.
Parameters
| Parameter | Type | Meaning |
|---|---|---|
| times | list of datetimes | The UTC dates and times for each sample |
Returns
A list of samples - one for each requested time-frame.
Example
srv = ardiapi.Server("demo.optrix.com.au/s/ex") smp = samplestream.samplestream(srv,"'Wind Turbine #1' ASSET 'Power' PROPERTY",30,30,15) datesneeded = [ datetime.datetime.now() - datetime.timedelta(seconds=200) ] samples = smp.GatherSamples(datesneeded)