Regresor drzewa decyzyjnego
# Import DecisionTreeRegressor from sklearn.tree
from sklearn.tree import DecisionTreeRegressor
# Instantiate dt
dt = DecisionTreeRegressor(max_depth=8,
min_samples_leaf=0.13,
random_state=3)
# Fit dt to the training set
dt.fit(X_train, y_train)
josh.ipynb