Error converting input classes to numpy arrays of type int32

As an AI language model, I don't have access to the specific code you are running or the input data you are using, but I can provide some general advice on this error message.

This error typically occurs when there is a mismatch between the data type of the input classes and the data type expected by the function that converts them to numpy arrays. The function may require the input classes to be of type int32, but if they are of a different data type, such as float or string, then the conversion will fail.

To resolve this error, you can try converting the input classes to the correct data type before passing them to the conversion function. You can use the astype() method to convert arrays of one data type to another data type. For example, if your input classes are in a list called "class_list", you can convert them to int32 using:

import numpy as np

class_array = np.array(class_list).astype(np.int32)

Alternatively, you can check the data type of your input classes and modify the function that converts them to numpy arrays to handle the specific data type you are using.

It's also possible that the error is caused by other factors, such as missing values or incorrect formatting of the input data. You may need to investigate further to determine the root cause of the error.