ensure_index_from_sequences(sequences, names=None) -> 'Index'

A single sequence returns an Index. Many sequences returns a MultiIndex.

Parameters

sequences : sequence of sequences

names : sequence of str

Returns

index : Index or MultiIndex

Construct an index from sequences of data.

See Also

ensure_index

Examples

This example is valid syntax, but we were not able to check execution

>>> ensure_index_from_sequences([[1, 2, 3]], names=["name"])
Int64Index([1, 2, 3], dtype='int64', name='name')

This example is valid syntax, but we were not able to check execution

>>> ensure_index_from_sequences([["a", "a"], ["a", "b"]], names=["L1", "L2"])
MultiIndex([('a', 'a'),
            ('a', 'b')],
           names=['L1', 'L2'])

See :

Back References

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pandas.core.dtypes.cast.maybe_cast_to_extension_array pandas.core.indexes.base.ensure_index pandas.core.indexes.base.ensure_index_from_sequences

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File: /pandas/core/indexes/base.py#6947
type: <class 'function'>
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