import error from .PyEIS_Data_extraction import *

[okibrisli]

how can I resolve this error

raceback (most recent call last):
File "C:\Users\orhan\PycharmProjects\PyEIS\PyEIS-master\PyEIS\PyEIS.py", line 37, in
from .PyEIS_Data_extraction import *
ImportError: attempted relative import with no known parent package