Panel.cummax()
pandas.Panel.cummax
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Panel.cummax(axis=None, dtype=None, out=None, skipna=True, **kwargs)
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Return cumulative cummax over requested axis.
Parameters: axis : {items (0), major_axis (1), minor_axis (2)}
skipna : boolean, default True
Exclude NA/null values. If an entire row/column is NA, the result will be NA
Returns: cummax : DataFrame
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© 2008–2014 the pandas development team
Licensed under the 3-clause BSD License.
http://pandas.pydata.org/pandas-docs/version/0.18.1/generated/pandas.Panel.cummax.html