Index

_

__init__() (lightgbm.Booster method) (lightgbm.CVBooster method) (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method) (lightgbm.Dataset method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMModel method) (lightgbm.LGBMRanker method) (lightgbm.LGBMRegressor method) (lightgbm.Sequence method)

A

add_features_from() (lightgbm.Dataset method)

add_valid() (lightgbm.Booster method)

B

batch_size (lightgbm.Sequence attribute) best_iteration (lightgbm.CVBooster attribute) best_iteration_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property) best_score_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property)

Booster (class in lightgbm) booster_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property) BoosterHandle (C type) boosters (lightgbm.CVBooster attribute) ByteBufferHandle (C type)

C

C_API_DTYPE_FLOAT32 (C macro) C_API_DTYPE_FLOAT64 (C macro) C_API_DTYPE_INT32 (C macro) C_API_DTYPE_INT64 (C macro) C_API_FEATURE_IMPORTANCE_GAIN (C macro) C_API_FEATURE_IMPORTANCE_SPLIT (C macro) C_API_MATRIX_TYPE_CSC (C macro) C_API_MATRIX_TYPE_CSR (C macro) C_API_PREDICT_CONTRIB (C macro) C_API_PREDICT_LEAF_INDEX (C macro) C_API_PREDICT_NORMAL (C macro)

C_API_PREDICT_RAW_SCORE (C macro) classes_ (lightgbm.DaskLGBMClassifier property) (lightgbm.LGBMClassifier property) client_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) construct() (lightgbm.Dataset method) create_tree_digraph() (in module lightgbm) create_valid() (lightgbm.Dataset method) current_iteration() (lightgbm.Booster method) cv() (in module lightgbm) CVBooster (class in lightgbm)

D

DaskLGBMClassifier (class in lightgbm) DaskLGBMRanker (class in lightgbm) DaskLGBMRegressor (class in lightgbm)

Dataset (class in lightgbm) DatasetHandle (C type) dump_model() (lightgbm.Booster method)

E

early_stopping() (in module lightgbm) eval() (lightgbm.Booster method) eval_train() (lightgbm.Booster method) eval_valid() (lightgbm.Booster method) evals_result_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property)

F

FastConfigHandle (C type) feature_importance() (lightgbm.Booster method) feature_importances_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property) feature_name() (lightgbm.Booster method) feature_name_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property)

feature_names_in_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property) feature_num_bin() (lightgbm.Dataset method) fit() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMModel method) (lightgbm.LGBMRanker method) (lightgbm.LGBMRegressor method) free_dataset() (lightgbm.Booster method) free_network() (lightgbm.Booster method)

G

get_data() (lightgbm.Dataset method) get_feature_name() (lightgbm.Dataset method) get_field() (lightgbm.Dataset method) get_group() (lightgbm.Dataset method) get_init_score() (lightgbm.Dataset method) get_label() (lightgbm.Dataset method) get_leaf_output() (lightgbm.Booster method) get_metadata_routing() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMModel method) (lightgbm.LGBMRanker method) (lightgbm.LGBMRegressor method)

get_params() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method) (lightgbm.Dataset method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMModel method) (lightgbm.LGBMRanker method) (lightgbm.LGBMRegressor method) get_position() (lightgbm.Dataset method) get_ref_chain() (lightgbm.Dataset method) get_split_value_histogram() (lightgbm.Booster method) get_weight() (lightgbm.Dataset method)

I

INLINE_FUNCTION (C macro)

L

LastErrorMsg (C function) LGBM_BoosterAddValidData (C function) LGBM_BoosterCalcNumPredict (C function) LGBM_BoosterCreate (C function) LGBM_BoosterCreateFromModelfile (C function) LGBM_BoosterDumpModel (C function) LGBM_BoosterFeatureImportance (C function) LGBM_BoosterFree (C function) LGBM_BoosterFreePredictSparse (C function) LGBM_BoosterGetCurrentIteration (C function) LGBM_BoosterGetEval (C function) LGBM_BoosterGetEvalCounts (C function) LGBM_BoosterGetEvalNames (C function) LGBM_BoosterGetFeatureNames (C function) LGBM_BoosterGetLeafValue (C function) LGBM_BoosterGetLinear (C function) LGBM_BoosterGetLoadedParam (C function) LGBM_BoosterGetLowerBoundValue (C function) LGBM_BoosterGetNumClasses (C function) LGBM_BoosterGetNumFeature (C function) LGBM_BoosterGetNumPredict (C function) LGBM_BoosterGetPredict (C function) LGBM_BoosterGetUpperBoundValue (C function) LGBM_BoosterLoadModelFromString (C function) LGBM_BoosterMerge (C function) LGBM_BoosterNumberOfTotalModel (C function) LGBM_BoosterNumModelPerIteration (C function) LGBM_BoosterPredictForArrow (C function) LGBM_BoosterPredictForCSC (C function) LGBM_BoosterPredictForCSR (C function) LGBM_BoosterPredictForCSRSingleRow (C function) LGBM_BoosterPredictForCSRSingleRowFast (C function) LGBM_BoosterPredictForCSRSingleRowFastInit (C function) LGBM_BoosterPredictForFile (C function) LGBM_BoosterPredictForMat (C function) LGBM_BoosterPredictForMats (C function) LGBM_BoosterPredictForMatSingleRow (C function) LGBM_BoosterPredictForMatSingleRowFast (C function) LGBM_BoosterPredictForMatSingleRowFastInit (C function) LGBM_BoosterPredictSparseOutput (C function) LGBM_BoosterRefit (C function) LGBM_BoosterResetParameter (C function) LGBM_BoosterResetTrainingData (C function) LGBM_BoosterRollbackOneIter (C function) LGBM_BoosterSaveModel (C function) LGBM_BoosterSaveModelToString (C function) LGBM_BoosterSetLeafValue (C function) LGBM_BoosterShuffleModels (C function) LGBM_BoosterUpdateOneIter (C function) LGBM_BoosterUpdateOneIterCustom (C function) LGBM_BoosterValidateFeatureNames (C function)

LGBM_ByteBufferFree (C function) LGBM_ByteBufferGetAt (C function) LGBM_DatasetAddFeaturesFrom (C function) LGBM_DatasetCreateByReference (C function) LGBM_DatasetCreateFromArrow (C function) LGBM_DatasetCreateFromCSC (C function) LGBM_DatasetCreateFromCSR (C function) LGBM_DatasetCreateFromCSRFunc (C function) LGBM_DatasetCreateFromFile (C function) LGBM_DatasetCreateFromMat (C function) LGBM_DatasetCreateFromMats (C function) LGBM_DatasetCreateFromSampledColumn (C function) LGBM_DatasetCreateFromSerializedReference (C function) LGBM_DatasetDumpText (C function) LGBM_DatasetFree (C function) LGBM_DatasetGetFeatureNames (C function) LGBM_DatasetGetFeatureNumBin (C function) LGBM_DatasetGetField (C function) LGBM_DatasetGetNumData (C function) LGBM_DatasetGetNumFeature (C function) LGBM_DatasetGetSubset (C function) LGBM_DatasetInitStreaming (C function) LGBM_DatasetMarkFinished (C function) LGBM_DatasetPushRows (C function) LGBM_DatasetPushRowsByCSR (C function) LGBM_DatasetPushRowsByCSRWithMetadata (C function) LGBM_DatasetPushRowsWithMetadata (C function) LGBM_DatasetSaveBinary (C function) LGBM_DatasetSerializeReferenceToBinary (C function) LGBM_DatasetSetFeatureNames (C function) LGBM_DatasetSetField (C function) LGBM_DatasetSetFieldFromArrow (C function) LGBM_DatasetSetWaitForManualFinish (C function) LGBM_DatasetUpdateParamChecking (C function) LGBM_DumpParamAliases (C function) LGBM_FastConfigFree (C function) LGBM_GetLastError (C function) LGBM_GetMaxThreads (C function) LGBM_GetSampleCount (C function) LGBM_NetworkFree (C function) LGBM_NetworkInit (C function) LGBM_NetworkInitWithFunctions (C function) LGBM_RegisterLogCallback (C function) LGBM_SampleIndices (C function) LGBM_SetLastError (C function) LGBM_SetMaxThreads (C function) LGBMClassifier (class in lightgbm) LGBMModel (class in lightgbm) LGBMRanker (class in lightgbm) LGBMRegressor (class in lightgbm) log_evaluation() (in module lightgbm) lower_bound() (lightgbm.Booster method)

M

model_from_string() (lightgbm.Booster method) (lightgbm.CVBooster method)

model_to_string() (lightgbm.Booster method) (lightgbm.CVBooster method)

N

n_classes_ (lightgbm.DaskLGBMClassifier property) (lightgbm.LGBMClassifier property) n_estimators_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property) n_features_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property) n_features_in_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property)

n_iter_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property) num_data() (lightgbm.Dataset method) num_feature() (lightgbm.Booster method) (lightgbm.Dataset method) num_model_per_iteration() (lightgbm.Booster method) num_trees() (lightgbm.Booster method)

O

objective_ (lightgbm.DaskLGBMClassifier property) (lightgbm.DaskLGBMRanker property) (lightgbm.DaskLGBMRegressor property) (lightgbm.LGBMClassifier property) (lightgbm.LGBMModel property) (lightgbm.LGBMRanker property) (lightgbm.LGBMRegressor property)

P

plot_importance() (in module lightgbm) plot_metric() (in module lightgbm) plot_split_value_histogram() (in module lightgbm) plot_tree() (in module lightgbm) predict() (lightgbm.Booster method) (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMModel method) (lightgbm.LGBMRanker method) (lightgbm.LGBMRegressor method)

predict_proba() (lightgbm.DaskLGBMClassifier method) (lightgbm.LGBMClassifier method)

R

record_evaluation() (in module lightgbm) refit() (lightgbm.Booster method) register_logger() (in module lightgbm)

reset_parameter() (in module lightgbm) (lightgbm.Booster method) rollback_one_iter() (lightgbm.Booster method)

S

save_binary() (lightgbm.Dataset method) save_model() (lightgbm.Booster method) (lightgbm.CVBooster method) score() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRegressor method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMRegressor method) Sequence (class in lightgbm) set_categorical_feature() (lightgbm.Dataset method) set_feature_name() (lightgbm.Dataset method) set_field() (lightgbm.Dataset method) set_fit_request() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMModel method) (lightgbm.LGBMRanker method) (lightgbm.LGBMRegressor method) set_group() (lightgbm.Dataset method) set_init_score() (lightgbm.Dataset method) set_label() (lightgbm.Dataset method) set_leaf_output() (lightgbm.Booster method) set_network() (lightgbm.Booster method) set_params() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMModel method) (lightgbm.LGBMRanker method) (lightgbm.LGBMRegressor method)

set_position() (lightgbm.Dataset method) set_predict_proba_request() (lightgbm.DaskLGBMClassifier method) (lightgbm.LGBMClassifier method) set_predict_request() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMModel method) (lightgbm.LGBMRanker method) (lightgbm.LGBMRegressor method) set_reference() (lightgbm.Dataset method) set_score_request() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRegressor method) (lightgbm.LGBMClassifier method) (lightgbm.LGBMRegressor method) set_train_data_name() (lightgbm.Booster method) set_weight() (lightgbm.Dataset method) shuffle_models() (lightgbm.Booster method) subset() (lightgbm.Dataset method)

T

THREAD_LOCAL (C macro) to_local() (lightgbm.DaskLGBMClassifier method) (lightgbm.DaskLGBMRanker method) (lightgbm.DaskLGBMRegressor method)

train() (in module lightgbm) trees_to_dataframe() (lightgbm.Booster method)

U

update() (lightgbm.Booster method)

upper_bound() (lightgbm.Booster method)