ensure_index(index_like: 'AnyArrayLike | Sequence', copy: 'bool' = False) -> 'Index'

Parameters

index_like : sequence

An Index or other sequence

copy : bool, default False

Returns

index : Index or MultiIndex

Ensure that we have an index from some index-like object.

See Also

ensure_index_from_sequences

Examples

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

>>> ensure_index(['a', 'b'])
Index(['a', 'b'], dtype='object')

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

>>> ensure_index([('a', 'a'),  ('b', 'c')])
Index([('a', 'a'), ('b', 'c')], dtype='object')

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

>>> ensure_index([['a', 'a'], ['b', 'c']])
MultiIndex([('a', 'b'),
        ('a', 'c')],
       )

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

pandas.core.indexes.base.ensure_index pandas.core.indexes.base.ensure_index_from_sequences

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File: /pandas/core/indexes/base.py#6987
type: <class 'function'>
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