# XGBoost Python Package

This page contains links to all the python related documents on python package.
To install the package, checkout [Installation Guide](../install.html.md).

## Contents

* [Python Package Introduction](python_intro.html.md)
  * [Install XGBoost](python_intro.html.md#install-xgboost)
  * [Data Interface](python_intro.html.md#data-interface)
  * [Setting Parameters](python_intro.html.md#setting-parameters)
  * [Training](python_intro.html.md#training)
  * [Early Stopping](python_intro.html.md#early-stopping)
  * [Prediction](python_intro.html.md#prediction)
  * [Plotting](python_intro.html.md#plotting)
  * [Scikit-Learn interface](python_intro.html.md#scikit-learn-interface)
* [Using the Scikit-Learn Estimator Interface](sklearn_estimator.html.md)
  * [Overview](sklearn_estimator.html.md#overview)
  * [Early Stopping](sklearn_estimator.html.md#early-stopping)
  * [Obtaining the native booster object](sklearn_estimator.html.md#obtaining-the-native-booster-object)
  * [Prediction](sklearn_estimator.html.md#prediction)
  * [Number of parallel threads](sklearn_estimator.html.md#number-of-parallel-threads)
* [Python API Reference](python_api.html.md)
  * [Global Configuration](python_api.html.md#global-configuration)
    * [`config_context()`](python_api.html.md#xgboost.config_context)
    * [`set_config()`](python_api.html.md#xgboost.set_config)
    * [`get_config()`](python_api.html.md#xgboost.get_config)
    * [`build_info()`](python_api.html.md#xgboost.build_info)
  * [Core Data Structure](python_api.html.md#module-xgboost.core)
    * [`DMatrix`](python_api.html.md#xgboost.DMatrix)
      * [`DMatrix.feature_names`](python_api.html.md#xgboost.DMatrix.feature_names)
      * [`DMatrix.feature_types`](python_api.html.md#xgboost.DMatrix.feature_types)
      * [`DMatrix.get_base_margin()`](python_api.html.md#xgboost.DMatrix.get_base_margin)
      * [`DMatrix.get_categories()`](python_api.html.md#xgboost.DMatrix.get_categories)
      * [`DMatrix.get_data()`](python_api.html.md#xgboost.DMatrix.get_data)
      * [`DMatrix.get_float_info()`](python_api.html.md#xgboost.DMatrix.get_float_info)
      * [`DMatrix.get_group()`](python_api.html.md#xgboost.DMatrix.get_group)
      * [`DMatrix.get_label()`](python_api.html.md#xgboost.DMatrix.get_label)
      * [`DMatrix.get_quantile_cut()`](python_api.html.md#xgboost.DMatrix.get_quantile_cut)
      * [`DMatrix.get_uint_info()`](python_api.html.md#xgboost.DMatrix.get_uint_info)
      * [`DMatrix.get_weight()`](python_api.html.md#xgboost.DMatrix.get_weight)
      * [`DMatrix.num_col()`](python_api.html.md#xgboost.DMatrix.num_col)
      * [`DMatrix.num_nonmissing()`](python_api.html.md#xgboost.DMatrix.num_nonmissing)
      * [`DMatrix.num_row()`](python_api.html.md#xgboost.DMatrix.num_row)
      * [`DMatrix.save_binary()`](python_api.html.md#xgboost.DMatrix.save_binary)
      * [`DMatrix.set_base_margin()`](python_api.html.md#xgboost.DMatrix.set_base_margin)
      * [`DMatrix.set_float_info()`](python_api.html.md#xgboost.DMatrix.set_float_info)
      * [`DMatrix.set_float_info_npy2d()`](python_api.html.md#xgboost.DMatrix.set_float_info_npy2d)
      * [`DMatrix.set_group()`](python_api.html.md#xgboost.DMatrix.set_group)
      * [`DMatrix.set_info()`](python_api.html.md#xgboost.DMatrix.set_info)
      * [`DMatrix.set_label()`](python_api.html.md#xgboost.DMatrix.set_label)
      * [`DMatrix.set_uint_info()`](python_api.html.md#xgboost.DMatrix.set_uint_info)
      * [`DMatrix.set_weight()`](python_api.html.md#xgboost.DMatrix.set_weight)
      * [`DMatrix.slice()`](python_api.html.md#xgboost.DMatrix.slice)
    * [`QuantileDMatrix`](python_api.html.md#xgboost.QuantileDMatrix)
      * [`QuantileDMatrix.feature_names`](python_api.html.md#xgboost.QuantileDMatrix.feature_names)
      * [`QuantileDMatrix.feature_types`](python_api.html.md#xgboost.QuantileDMatrix.feature_types)
      * [`QuantileDMatrix.get_base_margin()`](python_api.html.md#xgboost.QuantileDMatrix.get_base_margin)
      * [`QuantileDMatrix.get_categories()`](python_api.html.md#xgboost.QuantileDMatrix.get_categories)
      * [`QuantileDMatrix.get_data()`](python_api.html.md#xgboost.QuantileDMatrix.get_data)
      * [`QuantileDMatrix.get_float_info()`](python_api.html.md#xgboost.QuantileDMatrix.get_float_info)
      * [`QuantileDMatrix.get_group()`](python_api.html.md#xgboost.QuantileDMatrix.get_group)
      * [`QuantileDMatrix.get_label()`](python_api.html.md#xgboost.QuantileDMatrix.get_label)
      * [`QuantileDMatrix.get_quantile_cut()`](python_api.html.md#xgboost.QuantileDMatrix.get_quantile_cut)
      * [`QuantileDMatrix.get_uint_info()`](python_api.html.md#xgboost.QuantileDMatrix.get_uint_info)
      * [`QuantileDMatrix.get_weight()`](python_api.html.md#xgboost.QuantileDMatrix.get_weight)
      * [`QuantileDMatrix.num_col()`](python_api.html.md#xgboost.QuantileDMatrix.num_col)
      * [`QuantileDMatrix.num_nonmissing()`](python_api.html.md#xgboost.QuantileDMatrix.num_nonmissing)
      * [`QuantileDMatrix.num_row()`](python_api.html.md#xgboost.QuantileDMatrix.num_row)
      * [`QuantileDMatrix.ref`](python_api.html.md#xgboost.QuantileDMatrix.ref)
      * [`QuantileDMatrix.save_binary()`](python_api.html.md#xgboost.QuantileDMatrix.save_binary)
      * [`QuantileDMatrix.set_base_margin()`](python_api.html.md#xgboost.QuantileDMatrix.set_base_margin)
      * [`QuantileDMatrix.set_float_info()`](python_api.html.md#xgboost.QuantileDMatrix.set_float_info)
      * [`QuantileDMatrix.set_float_info_npy2d()`](python_api.html.md#xgboost.QuantileDMatrix.set_float_info_npy2d)
      * [`QuantileDMatrix.set_group()`](python_api.html.md#xgboost.QuantileDMatrix.set_group)
      * [`QuantileDMatrix.set_info()`](python_api.html.md#xgboost.QuantileDMatrix.set_info)
      * [`QuantileDMatrix.set_label()`](python_api.html.md#xgboost.QuantileDMatrix.set_label)
      * [`QuantileDMatrix.set_uint_info()`](python_api.html.md#xgboost.QuantileDMatrix.set_uint_info)
      * [`QuantileDMatrix.set_weight()`](python_api.html.md#xgboost.QuantileDMatrix.set_weight)
      * [`QuantileDMatrix.slice()`](python_api.html.md#xgboost.QuantileDMatrix.slice)
    * [`ExtMemQuantileDMatrix`](python_api.html.md#xgboost.ExtMemQuantileDMatrix)
      * [`ExtMemQuantileDMatrix.feature_names`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.feature_names)
      * [`ExtMemQuantileDMatrix.feature_types`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.feature_types)
      * [`ExtMemQuantileDMatrix.get_base_margin()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_base_margin)
      * [`ExtMemQuantileDMatrix.get_categories()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_categories)
      * [`ExtMemQuantileDMatrix.get_data()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_data)
      * [`ExtMemQuantileDMatrix.get_float_info()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_float_info)
      * [`ExtMemQuantileDMatrix.get_group()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_group)
      * [`ExtMemQuantileDMatrix.get_label()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_label)
      * [`ExtMemQuantileDMatrix.get_quantile_cut()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_quantile_cut)
      * [`ExtMemQuantileDMatrix.get_uint_info()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_uint_info)
      * [`ExtMemQuantileDMatrix.get_weight()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.get_weight)
      * [`ExtMemQuantileDMatrix.num_col()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.num_col)
      * [`ExtMemQuantileDMatrix.num_nonmissing()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.num_nonmissing)
      * [`ExtMemQuantileDMatrix.num_row()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.num_row)
      * [`ExtMemQuantileDMatrix.ref`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.ref)
      * [`ExtMemQuantileDMatrix.save_binary()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.save_binary)
      * [`ExtMemQuantileDMatrix.set_base_margin()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.set_base_margin)
      * [`ExtMemQuantileDMatrix.set_float_info()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.set_float_info)
      * [`ExtMemQuantileDMatrix.set_float_info_npy2d()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.set_float_info_npy2d)
      * [`ExtMemQuantileDMatrix.set_group()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.set_group)
      * [`ExtMemQuantileDMatrix.set_info()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.set_info)
      * [`ExtMemQuantileDMatrix.set_label()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.set_label)
      * [`ExtMemQuantileDMatrix.set_uint_info()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.set_uint_info)
      * [`ExtMemQuantileDMatrix.set_weight()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.set_weight)
      * [`ExtMemQuantileDMatrix.slice()`](python_api.html.md#xgboost.ExtMemQuantileDMatrix.slice)
    * [`Booster`](python_api.html.md#xgboost.Booster)
      * [`Booster.__getitem__()`](python_api.html.md#xgboost.Booster.__getitem__)
      * [`Booster.attr()`](python_api.html.md#xgboost.Booster.attr)
      * [`Booster.attributes()`](python_api.html.md#xgboost.Booster.attributes)
      * [`Booster.best_iteration`](python_api.html.md#xgboost.Booster.best_iteration)
      * [`Booster.best_score`](python_api.html.md#xgboost.Booster.best_score)
      * [`Booster.boost()`](python_api.html.md#xgboost.Booster.boost)
      * [`Booster.copy()`](python_api.html.md#xgboost.Booster.copy)
      * [`Booster.dump_model()`](python_api.html.md#xgboost.Booster.dump_model)
      * [`Booster.eval()`](python_api.html.md#xgboost.Booster.eval)
      * [`Booster.eval_set()`](python_api.html.md#xgboost.Booster.eval_set)
      * [`Booster.feature_names`](python_api.html.md#xgboost.Booster.feature_names)
      * [`Booster.feature_types`](python_api.html.md#xgboost.Booster.feature_types)
      * [`Booster.get_categories()`](python_api.html.md#xgboost.Booster.get_categories)
      * [`Booster.get_dump()`](python_api.html.md#xgboost.Booster.get_dump)
      * [`Booster.get_fscore()`](python_api.html.md#xgboost.Booster.get_fscore)
      * [`Booster.get_score()`](python_api.html.md#xgboost.Booster.get_score)
      * [`Booster.get_split_value_histogram()`](python_api.html.md#xgboost.Booster.get_split_value_histogram)
      * [`Booster.inplace_predict()`](python_api.html.md#xgboost.Booster.inplace_predict)
      * [`Booster.load_config()`](python_api.html.md#xgboost.Booster.load_config)
      * [`Booster.load_model()`](python_api.html.md#xgboost.Booster.load_model)
      * [`Booster.num_boosted_rounds()`](python_api.html.md#xgboost.Booster.num_boosted_rounds)
      * [`Booster.num_features()`](python_api.html.md#xgboost.Booster.num_features)
      * [`Booster.predict()`](python_api.html.md#xgboost.Booster.predict)
      * [`Booster.reset()`](python_api.html.md#xgboost.Booster.reset)
      * [`Booster.save_config()`](python_api.html.md#xgboost.Booster.save_config)
      * [`Booster.save_model()`](python_api.html.md#xgboost.Booster.save_model)
      * [`Booster.save_raw()`](python_api.html.md#xgboost.Booster.save_raw)
      * [`Booster.set_attr()`](python_api.html.md#xgboost.Booster.set_attr)
      * [`Booster.set_param()`](python_api.html.md#xgboost.Booster.set_param)
      * [`Booster.trees_to_dataframe()`](python_api.html.md#xgboost.Booster.trees_to_dataframe)
      * [`Booster.update()`](python_api.html.md#xgboost.Booster.update)
    * [`DataIter`](python_api.html.md#xgboost.DataIter)
      * [`DataIter.get_callbacks()`](python_api.html.md#xgboost.DataIter.get_callbacks)
      * [`DataIter.next()`](python_api.html.md#xgboost.DataIter.next)
      * [`DataIter.proxy`](python_api.html.md#xgboost.DataIter.proxy)
      * [`DataIter.reraise()`](python_api.html.md#xgboost.DataIter.reraise)
      * [`DataIter.reset()`](python_api.html.md#xgboost.DataIter.reset)
    * [`Categories`](python_api.html.md#xgboost.core.Categories)
  * [Learning API](python_api.html.md#module-xgboost.training)
    * [`train()`](python_api.html.md#xgboost.train)
    * [`cv()`](python_api.html.md#xgboost.cv)
  * [Scikit-Learn API](python_api.html.md#module-xgboost.sklearn)
    * [`XGBRegressor`](python_api.html.md#xgboost.XGBRegressor)
      * [`XGBRegressor.apply()`](python_api.html.md#xgboost.XGBRegressor.apply)
      * [`XGBRegressor.best_iteration`](python_api.html.md#xgboost.XGBRegressor.best_iteration)
      * [`XGBRegressor.best_score`](python_api.html.md#xgboost.XGBRegressor.best_score)
      * [`XGBRegressor.coef_`](python_api.html.md#xgboost.XGBRegressor.coef_)
      * [`XGBRegressor.evals_result()`](python_api.html.md#xgboost.XGBRegressor.evals_result)
      * [`XGBRegressor.feature_importances_`](python_api.html.md#xgboost.XGBRegressor.feature_importances_)
      * [`XGBRegressor.feature_names_in_`](python_api.html.md#xgboost.XGBRegressor.feature_names_in_)
      * [`XGBRegressor.fit()`](python_api.html.md#xgboost.XGBRegressor.fit)
      * [`XGBRegressor.get_booster()`](python_api.html.md#xgboost.XGBRegressor.get_booster)
      * [`XGBRegressor.get_metadata_routing()`](python_api.html.md#xgboost.XGBRegressor.get_metadata_routing)
      * [`XGBRegressor.get_num_boosting_rounds()`](python_api.html.md#xgboost.XGBRegressor.get_num_boosting_rounds)
      * [`XGBRegressor.get_params()`](python_api.html.md#xgboost.XGBRegressor.get_params)
      * [`XGBRegressor.get_xgb_params()`](python_api.html.md#xgboost.XGBRegressor.get_xgb_params)
      * [`XGBRegressor.intercept_`](python_api.html.md#xgboost.XGBRegressor.intercept_)
      * [`XGBRegressor.load_model()`](python_api.html.md#xgboost.XGBRegressor.load_model)
      * [`XGBRegressor.n_features_in_`](python_api.html.md#xgboost.XGBRegressor.n_features_in_)
      * [`XGBRegressor.predict()`](python_api.html.md#xgboost.XGBRegressor.predict)
      * [`XGBRegressor.save_model()`](python_api.html.md#xgboost.XGBRegressor.save_model)
      * [`XGBRegressor.score()`](python_api.html.md#xgboost.XGBRegressor.score)
      * [`XGBRegressor.set_fit_request()`](python_api.html.md#xgboost.XGBRegressor.set_fit_request)
      * [`XGBRegressor.set_params()`](python_api.html.md#xgboost.XGBRegressor.set_params)
      * [`XGBRegressor.set_predict_request()`](python_api.html.md#xgboost.XGBRegressor.set_predict_request)
      * [`XGBRegressor.set_score_request()`](python_api.html.md#xgboost.XGBRegressor.set_score_request)
    * [`XGBClassifier`](python_api.html.md#xgboost.XGBClassifier)
      * [`XGBClassifier.apply()`](python_api.html.md#xgboost.XGBClassifier.apply)
      * [`XGBClassifier.best_iteration`](python_api.html.md#xgboost.XGBClassifier.best_iteration)
      * [`XGBClassifier.best_score`](python_api.html.md#xgboost.XGBClassifier.best_score)
      * [`XGBClassifier.classes_`](python_api.html.md#xgboost.XGBClassifier.classes_)
      * [`XGBClassifier.coef_`](python_api.html.md#xgboost.XGBClassifier.coef_)
      * [`XGBClassifier.evals_result()`](python_api.html.md#xgboost.XGBClassifier.evals_result)
      * [`XGBClassifier.feature_importances_`](python_api.html.md#xgboost.XGBClassifier.feature_importances_)
      * [`XGBClassifier.feature_names_in_`](python_api.html.md#xgboost.XGBClassifier.feature_names_in_)
      * [`XGBClassifier.fit()`](python_api.html.md#xgboost.XGBClassifier.fit)
      * [`XGBClassifier.get_booster()`](python_api.html.md#xgboost.XGBClassifier.get_booster)
      * [`XGBClassifier.get_metadata_routing()`](python_api.html.md#xgboost.XGBClassifier.get_metadata_routing)
      * [`XGBClassifier.get_num_boosting_rounds()`](python_api.html.md#xgboost.XGBClassifier.get_num_boosting_rounds)
      * [`XGBClassifier.get_params()`](python_api.html.md#xgboost.XGBClassifier.get_params)
      * [`XGBClassifier.get_xgb_params()`](python_api.html.md#xgboost.XGBClassifier.get_xgb_params)
      * [`XGBClassifier.intercept_`](python_api.html.md#xgboost.XGBClassifier.intercept_)
      * [`XGBClassifier.load_model()`](python_api.html.md#xgboost.XGBClassifier.load_model)
      * [`XGBClassifier.n_features_in_`](python_api.html.md#xgboost.XGBClassifier.n_features_in_)
      * [`XGBClassifier.predict()`](python_api.html.md#xgboost.XGBClassifier.predict)
      * [`XGBClassifier.predict_proba()`](python_api.html.md#xgboost.XGBClassifier.predict_proba)
      * [`XGBClassifier.save_model()`](python_api.html.md#xgboost.XGBClassifier.save_model)
      * [`XGBClassifier.score()`](python_api.html.md#xgboost.XGBClassifier.score)
      * [`XGBClassifier.set_fit_request()`](python_api.html.md#xgboost.XGBClassifier.set_fit_request)
      * [`XGBClassifier.set_params()`](python_api.html.md#xgboost.XGBClassifier.set_params)
      * [`XGBClassifier.set_predict_proba_request()`](python_api.html.md#xgboost.XGBClassifier.set_predict_proba_request)
      * [`XGBClassifier.set_predict_request()`](python_api.html.md#xgboost.XGBClassifier.set_predict_request)
      * [`XGBClassifier.set_score_request()`](python_api.html.md#xgboost.XGBClassifier.set_score_request)
    * [`XGBRanker`](python_api.html.md#xgboost.XGBRanker)
      * [`XGBRanker.apply()`](python_api.html.md#xgboost.XGBRanker.apply)
      * [`XGBRanker.best_iteration`](python_api.html.md#xgboost.XGBRanker.best_iteration)
      * [`XGBRanker.best_score`](python_api.html.md#xgboost.XGBRanker.best_score)
      * [`XGBRanker.coef_`](python_api.html.md#xgboost.XGBRanker.coef_)
      * [`XGBRanker.evals_result()`](python_api.html.md#xgboost.XGBRanker.evals_result)
      * [`XGBRanker.feature_importances_`](python_api.html.md#xgboost.XGBRanker.feature_importances_)
      * [`XGBRanker.feature_names_in_`](python_api.html.md#xgboost.XGBRanker.feature_names_in_)
      * [`XGBRanker.fit()`](python_api.html.md#xgboost.XGBRanker.fit)
      * [`XGBRanker.get_booster()`](python_api.html.md#xgboost.XGBRanker.get_booster)
      * [`XGBRanker.get_metadata_routing()`](python_api.html.md#xgboost.XGBRanker.get_metadata_routing)
      * [`XGBRanker.get_num_boosting_rounds()`](python_api.html.md#xgboost.XGBRanker.get_num_boosting_rounds)
      * [`XGBRanker.get_params()`](python_api.html.md#xgboost.XGBRanker.get_params)
      * [`XGBRanker.get_xgb_params()`](python_api.html.md#xgboost.XGBRanker.get_xgb_params)
      * [`XGBRanker.intercept_`](python_api.html.md#xgboost.XGBRanker.intercept_)
      * [`XGBRanker.load_model()`](python_api.html.md#xgboost.XGBRanker.load_model)
      * [`XGBRanker.n_features_in_`](python_api.html.md#xgboost.XGBRanker.n_features_in_)
      * [`XGBRanker.predict()`](python_api.html.md#xgboost.XGBRanker.predict)
      * [`XGBRanker.save_model()`](python_api.html.md#xgboost.XGBRanker.save_model)
      * [`XGBRanker.score()`](python_api.html.md#xgboost.XGBRanker.score)
      * [`XGBRanker.set_fit_request()`](python_api.html.md#xgboost.XGBRanker.set_fit_request)
      * [`XGBRanker.set_params()`](python_api.html.md#xgboost.XGBRanker.set_params)
      * [`XGBRanker.set_predict_request()`](python_api.html.md#xgboost.XGBRanker.set_predict_request)
    * [`XGBRFRegressor`](python_api.html.md#xgboost.XGBRFRegressor)
      * [`XGBRFRegressor.apply()`](python_api.html.md#xgboost.XGBRFRegressor.apply)
      * [`XGBRFRegressor.best_iteration`](python_api.html.md#xgboost.XGBRFRegressor.best_iteration)
      * [`XGBRFRegressor.best_score`](python_api.html.md#xgboost.XGBRFRegressor.best_score)
      * [`XGBRFRegressor.coef_`](python_api.html.md#xgboost.XGBRFRegressor.coef_)
      * [`XGBRFRegressor.evals_result()`](python_api.html.md#xgboost.XGBRFRegressor.evals_result)
      * [`XGBRFRegressor.feature_importances_`](python_api.html.md#xgboost.XGBRFRegressor.feature_importances_)
      * [`XGBRFRegressor.feature_names_in_`](python_api.html.md#xgboost.XGBRFRegressor.feature_names_in_)
      * [`XGBRFRegressor.fit()`](python_api.html.md#xgboost.XGBRFRegressor.fit)
      * [`XGBRFRegressor.get_booster()`](python_api.html.md#xgboost.XGBRFRegressor.get_booster)
      * [`XGBRFRegressor.get_metadata_routing()`](python_api.html.md#xgboost.XGBRFRegressor.get_metadata_routing)
      * [`XGBRFRegressor.get_num_boosting_rounds()`](python_api.html.md#xgboost.XGBRFRegressor.get_num_boosting_rounds)
      * [`XGBRFRegressor.get_params()`](python_api.html.md#xgboost.XGBRFRegressor.get_params)
      * [`XGBRFRegressor.get_xgb_params()`](python_api.html.md#xgboost.XGBRFRegressor.get_xgb_params)
      * [`XGBRFRegressor.intercept_`](python_api.html.md#xgboost.XGBRFRegressor.intercept_)
      * [`XGBRFRegressor.load_model()`](python_api.html.md#xgboost.XGBRFRegressor.load_model)
      * [`XGBRFRegressor.n_features_in_`](python_api.html.md#xgboost.XGBRFRegressor.n_features_in_)
      * [`XGBRFRegressor.predict()`](python_api.html.md#xgboost.XGBRFRegressor.predict)
      * [`XGBRFRegressor.save_model()`](python_api.html.md#xgboost.XGBRFRegressor.save_model)
      * [`XGBRFRegressor.score()`](python_api.html.md#xgboost.XGBRFRegressor.score)
      * [`XGBRFRegressor.set_fit_request()`](python_api.html.md#xgboost.XGBRFRegressor.set_fit_request)
      * [`XGBRFRegressor.set_params()`](python_api.html.md#xgboost.XGBRFRegressor.set_params)
      * [`XGBRFRegressor.set_predict_request()`](python_api.html.md#xgboost.XGBRFRegressor.set_predict_request)
      * [`XGBRFRegressor.set_score_request()`](python_api.html.md#xgboost.XGBRFRegressor.set_score_request)
    * [`XGBRFClassifier`](python_api.html.md#xgboost.XGBRFClassifier)
      * [`XGBRFClassifier.apply()`](python_api.html.md#xgboost.XGBRFClassifier.apply)
      * [`XGBRFClassifier.best_iteration`](python_api.html.md#xgboost.XGBRFClassifier.best_iteration)
      * [`XGBRFClassifier.best_score`](python_api.html.md#xgboost.XGBRFClassifier.best_score)
      * [`XGBRFClassifier.classes_`](python_api.html.md#xgboost.XGBRFClassifier.classes_)
      * [`XGBRFClassifier.coef_`](python_api.html.md#xgboost.XGBRFClassifier.coef_)
      * [`XGBRFClassifier.evals_result()`](python_api.html.md#xgboost.XGBRFClassifier.evals_result)
      * [`XGBRFClassifier.feature_importances_`](python_api.html.md#xgboost.XGBRFClassifier.feature_importances_)
      * [`XGBRFClassifier.feature_names_in_`](python_api.html.md#xgboost.XGBRFClassifier.feature_names_in_)
      * [`XGBRFClassifier.fit()`](python_api.html.md#xgboost.XGBRFClassifier.fit)
      * [`XGBRFClassifier.get_booster()`](python_api.html.md#xgboost.XGBRFClassifier.get_booster)
      * [`XGBRFClassifier.get_metadata_routing()`](python_api.html.md#xgboost.XGBRFClassifier.get_metadata_routing)
      * [`XGBRFClassifier.get_num_boosting_rounds()`](python_api.html.md#xgboost.XGBRFClassifier.get_num_boosting_rounds)
      * [`XGBRFClassifier.get_params()`](python_api.html.md#xgboost.XGBRFClassifier.get_params)
      * [`XGBRFClassifier.get_xgb_params()`](python_api.html.md#xgboost.XGBRFClassifier.get_xgb_params)
      * [`XGBRFClassifier.intercept_`](python_api.html.md#xgboost.XGBRFClassifier.intercept_)
      * [`XGBRFClassifier.load_model()`](python_api.html.md#xgboost.XGBRFClassifier.load_model)
      * [`XGBRFClassifier.n_features_in_`](python_api.html.md#xgboost.XGBRFClassifier.n_features_in_)
      * [`XGBRFClassifier.predict()`](python_api.html.md#xgboost.XGBRFClassifier.predict)
      * [`XGBRFClassifier.predict_proba()`](python_api.html.md#xgboost.XGBRFClassifier.predict_proba)
      * [`XGBRFClassifier.save_model()`](python_api.html.md#xgboost.XGBRFClassifier.save_model)
      * [`XGBRFClassifier.score()`](python_api.html.md#xgboost.XGBRFClassifier.score)
      * [`XGBRFClassifier.set_fit_request()`](python_api.html.md#xgboost.XGBRFClassifier.set_fit_request)
      * [`XGBRFClassifier.set_params()`](python_api.html.md#xgboost.XGBRFClassifier.set_params)
      * [`XGBRFClassifier.set_predict_proba_request()`](python_api.html.md#xgboost.XGBRFClassifier.set_predict_proba_request)
      * [`XGBRFClassifier.set_predict_request()`](python_api.html.md#xgboost.XGBRFClassifier.set_predict_request)
      * [`XGBRFClassifier.set_score_request()`](python_api.html.md#xgboost.XGBRFClassifier.set_score_request)
  * [Plotting API](python_api.html.md#module-xgboost.plotting)
    * [`plot_importance()`](python_api.html.md#xgboost.plot_importance)
    * [`plot_tree()`](python_api.html.md#xgboost.plot_tree)
    * [`to_graphviz()`](python_api.html.md#xgboost.to_graphviz)
  * [Callback API](python_api.html.md#module-xgboost.callback)
    * [`TrainingCallback`](python_api.html.md#xgboost.callback.TrainingCallback)
      * [`TrainingCallback.after_iteration()`](python_api.html.md#xgboost.callback.TrainingCallback.after_iteration)
      * [`TrainingCallback.after_training()`](python_api.html.md#xgboost.callback.TrainingCallback.after_training)
      * [`TrainingCallback.before_iteration()`](python_api.html.md#xgboost.callback.TrainingCallback.before_iteration)
      * [`TrainingCallback.before_training()`](python_api.html.md#xgboost.callback.TrainingCallback.before_training)
    * [`EvaluationMonitor`](python_api.html.md#xgboost.callback.EvaluationMonitor)
      * [`EvaluationMonitor.after_iteration()`](python_api.html.md#xgboost.callback.EvaluationMonitor.after_iteration)
      * [`EvaluationMonitor.after_training()`](python_api.html.md#xgboost.callback.EvaluationMonitor.after_training)
    * [`EarlyStopping`](python_api.html.md#xgboost.callback.EarlyStopping)
      * [`EarlyStopping.after_iteration()`](python_api.html.md#xgboost.callback.EarlyStopping.after_iteration)
      * [`EarlyStopping.after_training()`](python_api.html.md#xgboost.callback.EarlyStopping.after_training)
      * [`EarlyStopping.before_training()`](python_api.html.md#xgboost.callback.EarlyStopping.before_training)
    * [`LearningRateScheduler`](python_api.html.md#xgboost.callback.LearningRateScheduler)
      * [`LearningRateScheduler.after_iteration()`](python_api.html.md#xgboost.callback.LearningRateScheduler.after_iteration)
    * [`TrainingCheckPoint`](python_api.html.md#xgboost.callback.TrainingCheckPoint)
      * [`TrainingCheckPoint.after_iteration()`](python_api.html.md#xgboost.callback.TrainingCheckPoint.after_iteration)
      * [`TrainingCheckPoint.before_training()`](python_api.html.md#xgboost.callback.TrainingCheckPoint.before_training)
  * [Dask API](python_api.html.md#dask-api)
  * [PySpark API](python_api.html.md#module-xgboost.spark)
    * [`SparkXGBClassifier`](python_api.html.md#xgboost.spark.SparkXGBClassifier)
      * [`SparkXGBClassifier.clear()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.clear)
      * [`SparkXGBClassifier.copy()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.copy)
      * [`SparkXGBClassifier.explainParam()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.explainParam)
      * [`SparkXGBClassifier.explainParams()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.explainParams)
      * [`SparkXGBClassifier.extractParamMap()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.extractParamMap)
      * [`SparkXGBClassifier.fit()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.fit)
      * [`SparkXGBClassifier.fitMultiple()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.fitMultiple)
      * [`SparkXGBClassifier.getFeaturesCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getFeaturesCol)
      * [`SparkXGBClassifier.getLabelCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getLabelCol)
      * [`SparkXGBClassifier.getOrDefault()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getOrDefault)
      * [`SparkXGBClassifier.getParam()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getParam)
      * [`SparkXGBClassifier.getPredictionCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getPredictionCol)
      * [`SparkXGBClassifier.getProbabilityCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getProbabilityCol)
      * [`SparkXGBClassifier.getRawPredictionCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getRawPredictionCol)
      * [`SparkXGBClassifier.getValidationIndicatorCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getValidationIndicatorCol)
      * [`SparkXGBClassifier.getWeightCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.getWeightCol)
      * [`SparkXGBClassifier.hasDefault()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.hasDefault)
      * [`SparkXGBClassifier.hasParam()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.hasParam)
      * [`SparkXGBClassifier.isDefined()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.isDefined)
      * [`SparkXGBClassifier.isSet()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.isSet)
      * [`SparkXGBClassifier.load()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.load)
      * [`SparkXGBClassifier.params`](python_api.html.md#xgboost.spark.SparkXGBClassifier.params)
      * [`SparkXGBClassifier.read()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.read)
      * [`SparkXGBClassifier.save()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.save)
      * [`SparkXGBClassifier.set()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.set)
      * [`SparkXGBClassifier.setParams()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.setParams)
      * [`SparkXGBClassifier.set_coll_cfg()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.set_coll_cfg)
      * [`SparkXGBClassifier.set_device()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.set_device)
      * [`SparkXGBClassifier.uid`](python_api.html.md#xgboost.spark.SparkXGBClassifier.uid)
      * [`SparkXGBClassifier.write()`](python_api.html.md#xgboost.spark.SparkXGBClassifier.write)
    * [`SparkXGBClassifierModel`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel)
      * [`SparkXGBClassifierModel.clear()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.clear)
      * [`SparkXGBClassifierModel.copy()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.copy)
      * [`SparkXGBClassifierModel.explainParam()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.explainParam)
      * [`SparkXGBClassifierModel.explainParams()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.explainParams)
      * [`SparkXGBClassifierModel.extractParamMap()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.extractParamMap)
      * [`SparkXGBClassifierModel.getFeaturesCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getFeaturesCol)
      * [`SparkXGBClassifierModel.getLabelCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getLabelCol)
      * [`SparkXGBClassifierModel.getOrDefault()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getOrDefault)
      * [`SparkXGBClassifierModel.getParam()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getParam)
      * [`SparkXGBClassifierModel.getPredictionCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getPredictionCol)
      * [`SparkXGBClassifierModel.getProbabilityCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getProbabilityCol)
      * [`SparkXGBClassifierModel.getRawPredictionCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getRawPredictionCol)
      * [`SparkXGBClassifierModel.getValidationIndicatorCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getValidationIndicatorCol)
      * [`SparkXGBClassifierModel.getWeightCol()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.getWeightCol)
      * [`SparkXGBClassifierModel.get_booster()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.get_booster)
      * [`SparkXGBClassifierModel.get_feature_importances()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.get_feature_importances)
      * [`SparkXGBClassifierModel.hasDefault()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.hasDefault)
      * [`SparkXGBClassifierModel.hasParam()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.hasParam)
      * [`SparkXGBClassifierModel.isDefined()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.isDefined)
      * [`SparkXGBClassifierModel.isSet()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.isSet)
      * [`SparkXGBClassifierModel.load()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.load)
      * [`SparkXGBClassifierModel.params`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.params)
      * [`SparkXGBClassifierModel.read()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.read)
      * [`SparkXGBClassifierModel.save()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.save)
      * [`SparkXGBClassifierModel.set()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.set)
      * [`SparkXGBClassifierModel.set_coll_cfg()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.set_coll_cfg)
      * [`SparkXGBClassifierModel.set_device()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.set_device)
      * [`SparkXGBClassifierModel.transform()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.transform)
      * [`SparkXGBClassifierModel.uid`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.uid)
      * [`SparkXGBClassifierModel.write()`](python_api.html.md#xgboost.spark.SparkXGBClassifierModel.write)
    * [`SparkXGBRegressor`](python_api.html.md#xgboost.spark.SparkXGBRegressor)
      * [`SparkXGBRegressor.clear()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.clear)
      * [`SparkXGBRegressor.copy()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.copy)
      * [`SparkXGBRegressor.explainParam()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.explainParam)
      * [`SparkXGBRegressor.explainParams()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.explainParams)
      * [`SparkXGBRegressor.extractParamMap()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.extractParamMap)
      * [`SparkXGBRegressor.fit()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.fit)
      * [`SparkXGBRegressor.fitMultiple()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.fitMultiple)
      * [`SparkXGBRegressor.getFeaturesCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.getFeaturesCol)
      * [`SparkXGBRegressor.getLabelCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.getLabelCol)
      * [`SparkXGBRegressor.getOrDefault()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.getOrDefault)
      * [`SparkXGBRegressor.getParam()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.getParam)
      * [`SparkXGBRegressor.getPredictionCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.getPredictionCol)
      * [`SparkXGBRegressor.getValidationIndicatorCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.getValidationIndicatorCol)
      * [`SparkXGBRegressor.getWeightCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.getWeightCol)
      * [`SparkXGBRegressor.hasDefault()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.hasDefault)
      * [`SparkXGBRegressor.hasParam()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.hasParam)
      * [`SparkXGBRegressor.isDefined()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.isDefined)
      * [`SparkXGBRegressor.isSet()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.isSet)
      * [`SparkXGBRegressor.load()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.load)
      * [`SparkXGBRegressor.params`](python_api.html.md#xgboost.spark.SparkXGBRegressor.params)
      * [`SparkXGBRegressor.read()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.read)
      * [`SparkXGBRegressor.save()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.save)
      * [`SparkXGBRegressor.set()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.set)
      * [`SparkXGBRegressor.setParams()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.setParams)
      * [`SparkXGBRegressor.set_coll_cfg()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.set_coll_cfg)
      * [`SparkXGBRegressor.set_device()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.set_device)
      * [`SparkXGBRegressor.uid`](python_api.html.md#xgboost.spark.SparkXGBRegressor.uid)
      * [`SparkXGBRegressor.write()`](python_api.html.md#xgboost.spark.SparkXGBRegressor.write)
    * [`SparkXGBRegressorModel`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel)
      * [`SparkXGBRegressorModel.clear()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.clear)
      * [`SparkXGBRegressorModel.copy()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.copy)
      * [`SparkXGBRegressorModel.explainParam()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.explainParam)
      * [`SparkXGBRegressorModel.explainParams()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.explainParams)
      * [`SparkXGBRegressorModel.extractParamMap()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.extractParamMap)
      * [`SparkXGBRegressorModel.getFeaturesCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.getFeaturesCol)
      * [`SparkXGBRegressorModel.getLabelCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.getLabelCol)
      * [`SparkXGBRegressorModel.getOrDefault()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.getOrDefault)
      * [`SparkXGBRegressorModel.getParam()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.getParam)
      * [`SparkXGBRegressorModel.getPredictionCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.getPredictionCol)
      * [`SparkXGBRegressorModel.getValidationIndicatorCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.getValidationIndicatorCol)
      * [`SparkXGBRegressorModel.getWeightCol()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.getWeightCol)
      * [`SparkXGBRegressorModel.get_booster()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.get_booster)
      * [`SparkXGBRegressorModel.get_feature_importances()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.get_feature_importances)
      * [`SparkXGBRegressorModel.hasDefault()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.hasDefault)
      * [`SparkXGBRegressorModel.hasParam()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.hasParam)
      * [`SparkXGBRegressorModel.isDefined()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.isDefined)
      * [`SparkXGBRegressorModel.isSet()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.isSet)
      * [`SparkXGBRegressorModel.load()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.load)
      * [`SparkXGBRegressorModel.params`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.params)
      * [`SparkXGBRegressorModel.read()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.read)
      * [`SparkXGBRegressorModel.save()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.save)
      * [`SparkXGBRegressorModel.set()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.set)
      * [`SparkXGBRegressorModel.set_coll_cfg()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.set_coll_cfg)
      * [`SparkXGBRegressorModel.set_device()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.set_device)
      * [`SparkXGBRegressorModel.transform()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.transform)
      * [`SparkXGBRegressorModel.uid`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.uid)
      * [`SparkXGBRegressorModel.write()`](python_api.html.md#xgboost.spark.SparkXGBRegressorModel.write)
    * [`SparkXGBRanker`](python_api.html.md#xgboost.spark.SparkXGBRanker)
      * [`SparkXGBRanker.clear()`](python_api.html.md#xgboost.spark.SparkXGBRanker.clear)
      * [`SparkXGBRanker.copy()`](python_api.html.md#xgboost.spark.SparkXGBRanker.copy)
      * [`SparkXGBRanker.explainParam()`](python_api.html.md#xgboost.spark.SparkXGBRanker.explainParam)
      * [`SparkXGBRanker.explainParams()`](python_api.html.md#xgboost.spark.SparkXGBRanker.explainParams)
      * [`SparkXGBRanker.extractParamMap()`](python_api.html.md#xgboost.spark.SparkXGBRanker.extractParamMap)
      * [`SparkXGBRanker.fit()`](python_api.html.md#xgboost.spark.SparkXGBRanker.fit)
      * [`SparkXGBRanker.fitMultiple()`](python_api.html.md#xgboost.spark.SparkXGBRanker.fitMultiple)
      * [`SparkXGBRanker.getFeaturesCol()`](python_api.html.md#xgboost.spark.SparkXGBRanker.getFeaturesCol)
      * [`SparkXGBRanker.getLabelCol()`](python_api.html.md#xgboost.spark.SparkXGBRanker.getLabelCol)
      * [`SparkXGBRanker.getOrDefault()`](python_api.html.md#xgboost.spark.SparkXGBRanker.getOrDefault)
      * [`SparkXGBRanker.getParam()`](python_api.html.md#xgboost.spark.SparkXGBRanker.getParam)
      * [`SparkXGBRanker.getPredictionCol()`](python_api.html.md#xgboost.spark.SparkXGBRanker.getPredictionCol)
      * [`SparkXGBRanker.getValidationIndicatorCol()`](python_api.html.md#xgboost.spark.SparkXGBRanker.getValidationIndicatorCol)
      * [`SparkXGBRanker.getWeightCol()`](python_api.html.md#xgboost.spark.SparkXGBRanker.getWeightCol)
      * [`SparkXGBRanker.hasDefault()`](python_api.html.md#xgboost.spark.SparkXGBRanker.hasDefault)
      * [`SparkXGBRanker.hasParam()`](python_api.html.md#xgboost.spark.SparkXGBRanker.hasParam)
      * [`SparkXGBRanker.isDefined()`](python_api.html.md#xgboost.spark.SparkXGBRanker.isDefined)
      * [`SparkXGBRanker.isSet()`](python_api.html.md#xgboost.spark.SparkXGBRanker.isSet)
      * [`SparkXGBRanker.load()`](python_api.html.md#xgboost.spark.SparkXGBRanker.load)
      * [`SparkXGBRanker.params`](python_api.html.md#xgboost.spark.SparkXGBRanker.params)
      * [`SparkXGBRanker.read()`](python_api.html.md#xgboost.spark.SparkXGBRanker.read)
      * [`SparkXGBRanker.save()`](python_api.html.md#xgboost.spark.SparkXGBRanker.save)
      * [`SparkXGBRanker.set()`](python_api.html.md#xgboost.spark.SparkXGBRanker.set)
      * [`SparkXGBRanker.setParams()`](python_api.html.md#xgboost.spark.SparkXGBRanker.setParams)
      * [`SparkXGBRanker.set_coll_cfg()`](python_api.html.md#xgboost.spark.SparkXGBRanker.set_coll_cfg)
      * [`SparkXGBRanker.set_device()`](python_api.html.md#xgboost.spark.SparkXGBRanker.set_device)
      * [`SparkXGBRanker.uid`](python_api.html.md#xgboost.spark.SparkXGBRanker.uid)
      * [`SparkXGBRanker.write()`](python_api.html.md#xgboost.spark.SparkXGBRanker.write)
    * [`SparkXGBRankerModel`](python_api.html.md#xgboost.spark.SparkXGBRankerModel)
      * [`SparkXGBRankerModel.clear()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.clear)
      * [`SparkXGBRankerModel.copy()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.copy)
      * [`SparkXGBRankerModel.explainParam()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.explainParam)
      * [`SparkXGBRankerModel.explainParams()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.explainParams)
      * [`SparkXGBRankerModel.extractParamMap()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.extractParamMap)
      * [`SparkXGBRankerModel.getFeaturesCol()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.getFeaturesCol)
      * [`SparkXGBRankerModel.getLabelCol()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.getLabelCol)
      * [`SparkXGBRankerModel.getOrDefault()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.getOrDefault)
      * [`SparkXGBRankerModel.getParam()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.getParam)
      * [`SparkXGBRankerModel.getPredictionCol()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.getPredictionCol)
      * [`SparkXGBRankerModel.getValidationIndicatorCol()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.getValidationIndicatorCol)
      * [`SparkXGBRankerModel.getWeightCol()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.getWeightCol)
      * [`SparkXGBRankerModel.get_booster()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.get_booster)
      * [`SparkXGBRankerModel.get_feature_importances()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.get_feature_importances)
      * [`SparkXGBRankerModel.hasDefault()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.hasDefault)
      * [`SparkXGBRankerModel.hasParam()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.hasParam)
      * [`SparkXGBRankerModel.isDefined()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.isDefined)
      * [`SparkXGBRankerModel.isSet()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.isSet)
      * [`SparkXGBRankerModel.load()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.load)
      * [`SparkXGBRankerModel.params`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.params)
      * [`SparkXGBRankerModel.read()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.read)
      * [`SparkXGBRankerModel.save()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.save)
      * [`SparkXGBRankerModel.set()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.set)
      * [`SparkXGBRankerModel.set_coll_cfg()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.set_coll_cfg)
      * [`SparkXGBRankerModel.set_device()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.set_device)
      * [`SparkXGBRankerModel.transform()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.transform)
      * [`SparkXGBRankerModel.uid`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.uid)
      * [`SparkXGBRankerModel.write()`](python_api.html.md#xgboost.spark.SparkXGBRankerModel.write)
  * [Collective](python_api.html.md#module-xgboost.collective)
    * [`Config`](python_api.html.md#xgboost.collective.Config)
      * [`Config.retry`](python_api.html.md#xgboost.collective.Config.retry)
      * [`Config.timeout`](python_api.html.md#xgboost.collective.Config.timeout)
      * [`Config.tracker_host_ip`](python_api.html.md#xgboost.collective.Config.tracker_host_ip)
      * [`Config.tracker_port`](python_api.html.md#xgboost.collective.Config.tracker_port)
      * [`Config.tracker_timeout`](python_api.html.md#xgboost.collective.Config.tracker_timeout)
      * [`Config.worker_port`](python_api.html.md#xgboost.collective.Config.worker_port)
    * [`init()`](python_api.html.md#xgboost.collective.init)
    * [`finalize()`](python_api.html.md#xgboost.collective.finalize)
    * [`get_rank()`](python_api.html.md#xgboost.collective.get_rank)
    * [`get_world_size()`](python_api.html.md#xgboost.collective.get_world_size)
    * [`CommunicatorContext`](python_api.html.md#xgboost.collective.CommunicatorContext)
    * [`RabitTracker`](python_api.html.md#xgboost.tracker.RabitTracker)
* [Supported Python data structures](data_input.html.md)
  * [Markers](data_input.html.md#markers)
  * [Table Header](data_input.html.md#table-header)
  * [Support Matrix](data_input.html.md#support-matrix)
* [Callback Functions](callbacks.html.md)
  * [Using builtin callbacks](callbacks.html.md#using-builtin-callbacks)
  * [Defining your own callback](callbacks.html.md#defining-your-own-callback)
* [XGBoost Python Feature Walkthrough](examples/index.html.md)
* [XGBoost Dask Feature Walkthrough](dask-examples/index.html.md)
* [Survival Analysis Walkthrough](survival-examples/index.html.md)
* [Using XGBoost with RAPIDS Memory Manager (RMM) plugin](rmm-examples/index.html.md)
  * [Informing XGBoost about RMM pool](rmm-examples/index.html.md#informing-xgboost-about-rmm-pool)
  * [No Device Ordinal for Multi-GPU](rmm-examples/index.html.md#no-device-ordinal-for-multi-gpu)
  * [Memory Over-Subscription](rmm-examples/index.html.md#memory-over-subscription)