xarray.CFTimeIndex.join

CFTimeIndex.join(other, *, how='left', level=None, return_indexers=False, sort=False)

Compute join_index and indexers to conform data structures to the new index.

Parameters:

• other (Index)

• how ({'left', 'right', 'inner', 'outer'})

• level (int or level name, default None)

• return_indexers (bool, default False)

• sort (bool, default False) – Sort the join keys lexicographically in the result Index. If False, the order of the join keys depends on the join type (how keyword).

Returns:

join_index, (left_indexer, right_indexer)

Examples

>>> idx1 = pd.Index([1, 2, 3])
>>> idx2 = pd.Index([4, 5, 6])
>>> idx1.join(idx2, how='outer')
Index([1, 2, 3, 4, 5, 6], dtype='int64')