Xgboost algorithm in python

params = {"objective":"reg:linear",'colsample_bytree': 0.3,'learning_rate': 0.1,
                'max_depth': 5, 'alpha': 10}

cv_results = xgb.cv(dtrain=data_dmatrix, params=params, nfold=3,
                    num_boost_round=50,early_stopping_rounds=10,metrics="rmse", as_pandas=True, seed=123)

Source: datacamp.com

Similar codes

0 vote177 views1 answer
Pafy documentation
Python
0 vote198 views1 answer
How to read a pkl file in python
Python
1 vote193 views1 answer
Keras auc without tf.metrics.auc
Python
0 vote183 views1 answer
Selenium open inspect
Python
0 vote271 views1 answer
Fill in the empty function so that it returns the sum of all the divisors of a number, without including it. A divisor is a number that divides into another without a remainder.
Python
0 vote186 views1 answer
Python package structure
Python
0 vote176 views1 answer
Pytohn reset all dictionary values to 0
Python
0 vote213 views1 answer
Indent python code
Python
0 vote178 views1 answer
PIL Make Circle
Python
1 vote189 views1 answer
Python get cpu cores
Python