Time Primitives
===============

Classes that represent time anchors and time windows used throughout variable extraction. ``TimeAnchor`` wraps a column name and an optional offset; ``TimeWindow`` pairs a ``tmin`` and ``tmax`` anchor into a single object passed through the extraction pipeline.

.. currentmodule:: corr_vars.utils.time

.. autoclass:: TimeAnchor
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.. autoclass:: TimeWindow
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.. autoclass:: WindowRelation
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.. autoclass:: WindowOverlap
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.. autofunction:: compatible_with_time_anchor

.. autofunction:: compatible_with_time_window