Data Science, Machine Learning, Artificial Intelligence, Technology, Data Mining.
from sklearn.decomposition import PCA # Reload the cereal dataset cereal_df = pd.read_csv('/mnt/data/cereal.csv') # Preprocess the dataset cereal_df_encoded = pd.get_dummies(cereal_df.drop(['name'], axis=1), columns=['mfr', 'type']) scaler = StandardScaler() scaled_features =