module 'CeLEry' has no attribute 'drop_NaN'

[123liumeng]

Hello! Thank you very much for this tool!
I'm following the steps in the manual to run the code, but I'm getting this problem: module 'CeLEry' has no attribute 'drop_NaN'，

I would appreciate it if you could help me determine if I'm making a mistake.

[Qihuang Zhang]

This is due to the CeLEry on PyPI being under a lower version. It is updated now!