ImportError: cannot import name 'BEMD' from 'pyhht.emd' (C:\Users\dingc\anaconda3\lib\site-packages\pyhht\emd.py)

The error message suggests that there is an issue with importing the BEMD function from the emd module in the pyhht package. It is likely that the BEMD function is not defined in the emd module or there is a typo in the import statement.

To fix the issue, you may try the following:

1. Check if the BEMD function is defined in the emd module. You can open the emd.py file located in the path mentioned in the error message and look for the BEMD function.

2. Check if you have spelled the import statement correctly. Make sure that the import statement is `from pyhht.emd import BEMD` and not `from pyhht.emd import bemd`.

3. Check if you have installed the pyhht package correctly. You can try reinstalling the package using `pip install pyhht`.

4. If the above steps do not work, you may try importing the BEMD function from a different module or package.