DataConversionWarning: A column-vector y was passed when a 1d array was expected. Please change the shape of y to (n_samples, ), for example using ravel(). y = column_or_1d(y, warn=True) [문제] 경고 창이 발생한 코드from sklearn.linear_model import SGDClassifiersc = SGDClassifier(loss='log_loss', max_iter=10)sc.fit(train_scaled, train_target)print(sc.score(train_scaled, train_target))print(sc.score(test_sca..
