data process

[SFGHRT]

When preprocessing data, for example, ABCdata, if you only process one of the data in ABCdata, it will be stuck in the middle and the subsequent operations will show that a certain pkl is missing. Why is this? @karldd

[luhuilinmax]

Hello, I would like to ask if you have solved this problem. I have also encountered the same situation and am very distressed. If you could help me with an answer, it would mean a lot to me.