OzWrapper.OzAnomaly.data_provider.DataProvider

class OzWrapper.OzAnomaly.data_provider.DataProvider

Bases: abc.ABC

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Supplies recent sensor data to the anomaly detector.

abstractmethod get_window(hours: int) → Window | None

Return the last hours of sensor data as a column-oriented dict.

Parameters:

hours – Length of the window to return (typically 24 or 48).

Returns:

Dict mapping each parameter code to a numpy array of the same length, or None if insufficient data is available.

__slots__ = ()