[Solved] Hello, two questions about sklearn.Pipeline with custom transformer for timeseries [closed]
You can not use target, predicted = pipe.fit_predict(df) with your defined pipeline, because the fit_predict() method can only be used, if the estimator has such a method implemented as well. Reference in documentation Valid only if the final estimator implements fit_predict. Also, it would only return the predictions, so you can not use target,predicted = … Read more