Why this error occurred

[lizhihong108]

I downloaded the code, configuration environment, runtime errors are as follows:

File "C:\ProgramData\Anaconda3\lib\site-packages\sklearn\utils\multiclass.py", line 172, in check_classification_targets
raise ValueError("Unknown label type: %r" % y_type)

I found in the following statement, debugger, y value always "continues"
y_type = type_of_target(y)
if y_type not in ['binary', 'multiclass', 'multiclass-multioutput',
'multilabel-indicator', 'multilabel-sequences']:
raise ValueError("Unknown label type: %r" % y_type)

Why, how to solve?
thank you!

[rayli2018]

does this solved? i have same issue

[peterw]

Change the float to int?

[rayli2018]

no it does not work

[sywinner]

I have the same question.Has anyone solved this problem?