Exception handling: pyemd or pyemd not found

Preface

In different programs, there are usually different ways to guide packages , Such as

from pyemd import emd
from PyEMD import EMD

error

If you follow the online method what pip install PyEMD perhaps pip install EMD-signal etc. . It will only cause all kinds of mistakes , If not found pyemd、 Can't find PyEMD、 Can't find EMD wait .
Here's an example ：

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'pyemd'

solve

Just two steps , You import in uppercase 、 Lower case import is ok , Just do it .
Install two packages ：

pip install EMD-signal
pip install pyemd

The blogger's problem is easily solved . The following is the effect after the solution .

Python 3.7.12 | packaged by conda-forge | (default, Oct 26 2021, 06:08:21) 
[GCC 9.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from pyemd import emd
>>> from PyEMD import EMD
>>> 

Perfect solution , And the flower ！