swap

Swapping Axes in Pandas Question: What is the most efficient way to swap the axes of a Pandas Dataframe? For example, how could df1 be converted to df2 below? In [2]: import pandas as pd In [3]: df1 = pd.DataFrame({‘one’ : [1., 2., 3., 4.], ‘two’ : [4., 3., 2., 1.]}) In [4]: df1 Out[4]: …

Is there a standardized method to swap two variables in Python? Question: In Python, I’ve seen two variable values swapped using this syntax: left, right = right, left Is this considered the standard way to swap two variable values or is there some other means by which two variables are by convention most usually swapped? …