(scipy 2022 branch) Add an "options" argument to Index.from_variables() #6800
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It allows passing options to the constructor of a custom index class (if any). The **options arguments of Dataset.set_xindex() are passed through. Also add type annotations to set_xindex().
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See #6971. |
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It allows passing options to the constructor of a custom
Indexsubclass, in case there's any relevant build options to expose to users. This could for example be the distance metric chosen for an index based onsklearn.neighbors.BallTree, or the CRS definition for a geospatial index.The
**optionsarguments ofDataset.set_xindex()are passed through.An alternative way would be to pass options via coordinate metadata, like the
spatial_refcoordinate in rioxarray. Perhaps both alternatives may co-exist?This PR also adds type annotations to
set_xindex().