I face some problem here, in my python package I have to install numpy, but I still have this error 'DataFrame' object has no attribute 'sort'
Anyone can give me some ideas...
This is my code :
final.loc[-1] =['', 'P','Actual']
final.index = final.index + 1 # shifting index
final = final.sort()
final = final.iloc[1:].reset_index(drop=True)
final.columns.names = (None, None)