xoa.meta.infer_meta_specs

xoa.meta.infer_meta_specs#

xoa.meta.infer_meta_specs(ds, named=False, from_attrs=True, from_score=True)[source]#

Get the registered MetaSpecs that are best matching this dataset

This accomplished with some heurestics. First, the meta_specs global attribute or encoding of the dataset is compared with the name of all registered datasets. Second, a score based on the number of data_vars and coord names that are both in the meta_specs and the dataset is computed by get_meta_specs_matching_score() for the registered instances. Finally, if no matching dataset is found, the current one is returned.

Parameters:

  • ds (xarray.Dataset, xarray.DataArray)

  • named (bool) – Make sure the candidate MetaSpecs have a name

  • from_attrs (bool) – Scan attributes to infer specs

  • from_score (bool) – Compute the matching score to infer specs

Returns:

MetaSpecs – The matching meta specs or the current ones

See also

register_meta_specs, get_registered_meta_specs, get_meta_specs_matching_score, get_meta_specs, get_meta_specs, get_meta_specs_from_name, get_meta_specs_from_encoding