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CategoricalIndex.union()

CategoricalIndex.union(other) [source]

Form the union of two Index objects and sorts if possible.

Parameters:	other : Index or array-like
Returns:	union : Index

Examples

>>> idx1 = pd.Index([1, 2, 3, 4])
>>> idx2 = pd.Index([3, 4, 5, 6])
>>> idx1.union(idx2)
Int64Index([1, 2, 3, 4, 5, 6], dtype='int64')

Links:

http://pandas.pydata.org/pandas-docs/version/0.19.2/generated/pandas.CategoricalIndex.union.html

doc_Pandas

2017-01-12 04:45:10

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