OS
Size: a a a
OS
AD
Д
Д
Д
A
bestTest = 0.903
bestTest = 0.90
0AD
bestTest = 0.903
bestTest = 0.90
0P🐈
P🐈
from catboost import Pool, CatBoostRegressor
train_data = [['1', '2'], ['2', '3']]
train_label = [0, 1]
train_pool = Pool(
train_data,
train_label,
cat_features=[0,1],
)
model = CatBoostRegressor(
iterations=2,
depth=2,
learning_rate=1,
loss_function='RMSE',
silent=True
).fit(train_pool)
print(model.predict([['1', '3']]))
print(model.predict([['1', None]])) # Error
AD
AD
P🐈
Bo
AD
DI
Bo
Bo
AD
Bo
Bo