pandas.Series.ptp

Series.ptp(axis=None, skipna=None, level=None, numeric_only=None, **kwargs) [source]

Returns the difference between the maximum value and the

minimum value in the object. This is the equivalent of the numpy.ndarray method ptp.

Parameters:

axis : {index (0)} skipna : boolean, default True Exclude NA/null values when computing the result. level : int or level name, default None If the axis is a MultiIndex (hierarchical), count along a particular level, collapsing into a scalar numeric_only : boolean, default None Include only float, int, boolean columns. If None, will attempt to use everything, then use only numeric data. Not implemented for Series.

Returns:

ptp : scalar or Series (if level specified)