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classmethod MultiIndex.from_arrays(arrays, sortorder=None, names=None)
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Convert arrays to MultiIndex
Parameters: arrays : list / sequence of array-likes
Each array-like gives one level?s value for each data point. len(arrays) is the number of levels.
sortorder : int or None
Level of sortedness (must be lexicographically sorted by that level)
Returns: index : MultiIndex
See also
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MultiIndex.from_tuples
- Convert list of tuples to MultiIndex
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MultiIndex.from_product
- Make a MultiIndex from cartesian product of iterables
Examples
>>> arrays = [[1, 1, 2, 2], ['red', 'blue', 'red', 'blue']] >>> MultiIndex.from_arrays(arrays, names=('number', 'color'))
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MultiIndex.from_arrays()
2017-01-12 04:49:38
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