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Anomaly detection on rainfall data  #6051

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@infinitemind2

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@infinitemind2

Not exactly a feature request but a 'is it possible' type question.
If so any ideas on the direction to implement.

Have data for various locations with differing length of records. All locations would have differing seasonality and intensities (very different distributions).
Looking at updating/inserting records and wish to highlight possible anomalies.
The anomalies could be cause by error in the recording process and may need further investigation. (calibration data, typing error, etc)

Have had a look at DetectAnomalyBySrCnn and not sure if I implemented it correctly.
Once I Fit the data and create the TimeSeriesEngine and use Predict I get a zero values in the resultant vector.
If I run the training data through the Predict function I get results that look promising. However the data appears to be added to the engine and skews further tests. (after I've used known bad data the predict gives different result next time)

Am I barking up the correct tree?
If so any suggestions in the direction I should proceed?

I know this is a big ask, thanks for any help.

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