“OneHotencoder = OneHotencoder (Categorical_features = [1]) x = OneHotencoder.fit_transform (x) .toArray () x = x [:, 1:]” Kode Jawaban

OneHotencoder = OneHotencoder (Categorical_features = [1]) x = OneHotencoder.fit_transform (x) .toArray () x = x [:, 1:]

from sklearn.compose import ColumnTransformer

ct = ColumnTransformer([('encoder', OneHotEncoder(), [1])], remainder='passthrough')
X = np.array(ct.fit_transform(X), dtype=np.float)