pandas.Panel.sort_index
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Panel.sort_index(axis=0, level=None, ascending=True, inplace=False, kind='quicksort', na_position='last', sort_remaining=True)
[source] -
Sort object by labels (along an axis)
Parameters: -
axis : %(axes)s to direct sorting
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level : int or level name or list of ints or list of level names
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if not None, sort on values in specified index level(s)
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ascending : boolean, default True
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Sort ascending vs. descending
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inplace : bool, default False
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if True, perform operation in-place
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kind : {‘quicksort’, ‘mergesort’, ‘heapsort’}, default ‘quicksort’
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Choice of sorting algorithm. See also ndarray.np.sort for more information.
mergesort
is the only stable algorithm. For DataFrames, this option is only applied when sorting on a single column or label. -
na_position : {‘first’, ‘last’}, default ‘last’
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first
puts NaNs at the beginning,last
puts NaNs at the end. Not implemented for MultiIndex. -
sort_remaining : bool, default True
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if true and sorting by level and index is multilevel, sort by other levels too (in order) after sorting by specified level
Returns: -
sorted_obj : %(klass)s
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© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.24.2/reference/api/pandas.Panel.sort_index.html