Function _maybe_create_default_indexes

xarray/backends/api.py:273–279

(ds)

def _maybe_create_default_indexes(ds):
    to_index = {
        name: coord.variable
        for name, coord in ds.coords.items()
        if coord.dims == (name,) and name not in ds.xindexes
    }
    return ds.assign_coords(Coordinates(to_index))


def _dataset_from_backend_dataset(