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Hi I make a classification model and after I made Onehotencoder and prepare data for column transformation and when I write preprocessor.fit it shows me
Hi
I make a classification model and after I made Onehotencoder and prepare data for column transformation and when I write preprocessor.fit it shows me an error found unknown categories NA in column during fit I don't know what can I do I impute all the columns and put handleunkown"ignore" but the error still exist
Please help me
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