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39 lines
1.1 KiB
39 lines
1.1 KiB
""" |
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It is the place where we put all classes and types |
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common for all analytics code |
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For example, if you write someting which is used |
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in analytic_unit_manager, it should be here. |
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If you create something spicific which is used only in one place, |
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like PatternDetectionCache, then it should not be here. |
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""" |
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import pandas as pd |
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from typing import Union, List, Tuple |
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AnalyticUnitId = str |
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ModelCache = dict |
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# TODO: explicit timestamp / value |
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TimeSeries = List[Tuple[int, float]] |
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""" |
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Example: |
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tsis = TimeSeriesIndex(['2017-12-31 16:00:00-08:00', '2017-12-31 17:00:00-08:00', '2017-12-31 18:00:00-08:00']) |
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ts = TimeSeries([4, 5, 6], tsis) |
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""" |
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Timestamp = Union[str, pd.Timestamp] |
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class TimeSeriesIndex(pd.DatetimeIndex): |
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def __new__(cls, *args, **kwargs): |
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return pd.DatetimeIndex.__new__(cls, *args, **kwargs) |
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# TODO: make generic type for values. See List definition for example of generic class |
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# TODO: constructor from DataFrame |
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# TODO: repleace TimeSeries (above) with this class: rename TimeSeries2 to TimeSeries |
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class TimeSeries2(pd.Series): |
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def __init__(self, *args, **kwargs): |
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super().__init__(*args, **kwargs)
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