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modin.pandas.Index.get_indexer_for

Index.get_indexer_for(target: Any) → Any[source] (https://github.com/snowflakedb/snowpark-python/blob/v1.21.0/src/snowflake/snowpark/modin/plugin/extensions/index.py#L2140-L2160)

Guaranteed return of an indexer even when non-unique.

This dispatches to get_indexer or get_indexer_non_unique as appropriate.

Returns:

List of indices.

Return type:

np.ndarray[np.intp]

Examples

Note Snowpark pandas converts np.nan, pd.NA, pd.NaT to None >>> idx = pd.Index([np.nan, ‘var1’, np.nan]) >>> idx.get_indexer_for([None]) array([0, 2])

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