A B C D E F G H I J L M N O P Q R S T U V W X _ 

A

add(FeatureScore) - Method in class hex.tree.xgboost.util.FeatureScore
 
algoName() - Method in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
allocateCSRMatrix(SparseMatrixDimensions) - Static method in class hex.tree.xgboost.matrix.SparseMatrixFactory
Creates a SparseMatrix object with pre-instantiated backing arrays for row-oriented compression schema (CSR).
assembleFeatureNames(DataInfo) - Static method in class hex.tree.xgboost.XGBoostUtils
 
AssignedRank - Class in hex.tree.xgboost.rabit.util
Java implementation of ml.dmlc.xgboost4j.scala.rabit.util.AssignedRank
AssignedRank(int, List<Integer>, Pair<Integer, Integer>, int) - Constructor for class hex.tree.xgboost.rabit.util.AssignedRank
 
AssignLeafNodeTask - Class in hex.tree.xgboost.predict
 
AssignLeafNodeTask(DataInfo, XGBoostOutput, byte[], byte) - Constructor for class hex.tree.xgboost.predict.AssignLeafNodeTask
 
assignNodes(FVec, NewChunk[]) - Method in class hex.tree.xgboost.predict.AssignLeafNodeTask
 
assignRank(int, Map<Integer, RabitWorker>, LinkMap) - Method in class hex.tree.xgboost.rabit.RabitWorker
 

B

backend - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
booster - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
BoosterParms - Class in hex.tree.xgboost
Iced Wrapper around Booster parameter map.
BoosterParms() - Constructor for class hex.tree.xgboost.BoosterParms
 
buffer() - Method in class hex.tree.xgboost.rabit.communication.XGBoostAutoBuffer
 
builderVisibility() - Method in class hex.tree.xgboost.XGBoost
 

C

calculateCSRMatrixDimensions(Chunk[], DataInfo, int) - Static method in class hex.tree.xgboost.matrix.SparseMatrixFactory
 
calculateCSRMatrixDimensions(Frame, int[], Vec, DataInfo) - Static method in class hex.tree.xgboost.matrix.SparseMatrixFactory
 
calibrate_model - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
calibrateModel() - Method in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
calibration_frame - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
calibrationModel() - Method in class hex.tree.xgboost.XGBoostOutput
 
can_build() - Method in class hex.tree.xgboost.XGBoost
 
cleanUp(XGBoostSetupTask) - Static method in class ml.dmlc.xgboost4j.java.XGBoostCleanupTask
 
close() - Method in class hex.tree.xgboost.predict.XGBoostBigScoreChunkPredict
 
close() - Method in class hex.tree.xgboost.predict.XGboostJavaBigScoreChunkPredict
 
cmd - Variable in class hex.tree.xgboost.rabit.RabitWorker
 
col_sample_rate - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
col_sample_rate_per_tree - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
colsample_bylevel - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
colsample_bytree - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
compareTo(RabitWorker) - Method in class hex.tree.xgboost.rabit.RabitWorker
 
convert(int, String) - Method in class hex.tree.xgboost.XGBoostModel
 
convert(int, String, ConvertTreeOptions) - Method in class hex.tree.xgboost.XGBoostModel
 
convertChunksToDMatrix(DataInfo, Chunk[], int, boolean) - Static method in class hex.tree.xgboost.XGBoostUtils
convert a set of H2O chunks (representing a part of a vector) to a sparse DMatrix
convertFrameToDMatrix(DataInfo, Frame, String, String, boolean) - Static method in class hex.tree.xgboost.XGBoostUtils
convert an H2O Frame to a sparse DMatrix
COVER_KEY - Static variable in class hex.tree.xgboost.util.FeatureScore
 
createImpl() - Method in class hex.schemas.XGBoostModelV3
 
createOutputSchema() - Method in class hex.schemas.XGBoostModelV3
 
createParametersSchema() - Method in class hex.schemas.XGBoostModelV3
 
createParams(XGBoostModel.XGBoostParameters, int, String[]) - Static method in class hex.tree.xgboost.XGBoostModel
 
csr(Frame, int[], Vec, Vec, DataInfo, float[], float[]) - Static method in class hex.tree.xgboost.matrix.SparseMatrixFactory
 
csr(Chunk[], int, int, DataInfo, float[], float[]) - Static method in class hex.tree.xgboost.matrix.SparseMatrixFactory
 
cv_computeAndSetOptimalParameters(ModelBuilder<XGBoostModel, XGBoostModel.XGBoostParameters, XGBoostOutput>[]) - Method in class hex.tree.xgboost.XGBoost
 

D

dataInfo() - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
deepClone(Key<XGBoostModel>) - Method in class hex.tree.xgboost.XGBoostModel
Performs deep clone of given model.
dense(Chunk[], DataInfo, int, float[], float[]) - Static method in class hex.tree.xgboost.matrix.DenseMatrixFactory
 
dense(Frame, int[], int, int[], Vec, Vec, DataInfo, float[], float[]) - Static method in class hex.tree.xgboost.matrix.DenseMatrixFactory
 
DenseMatrixFactory - Class in hex.tree.xgboost.matrix
 
DenseMatrixFactory() - Constructor for class hex.tree.xgboost.matrix.DenseMatrixFactory
 
deserializeBooster() - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
dmatrix_type - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
dump(String) - Method in class hex.tree.xgboost.XGBoostModel
 

E

eta - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
execute(Frame, Key<Frame>) - Method in class hex.tree.xgboost.predict.AssignLeafNodeTask
 
execute() - Method in class ml.dmlc.xgboost4j.java.XGBoostCleanupTask
 
execute() - Method in class ml.dmlc.xgboost4j.java.XGBoostSetupTask
 
execute() - Method in class ml.dmlc.xgboost4j.java.XGBoostUpdateTask
 

F

FeatureScore - Class in hex.tree.xgboost.util
 
FeatureScore() - Constructor for class hex.tree.xgboost.util.FeatureScore
 
fields - Static variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
findFrameNodes(Frame) - Static method in class ml.dmlc.xgboost4j.java.XGBoostSetupTask
Finds what nodes actually do carry some of data of a given Frame
fromMap(Map<String, Object>) - Static method in class hex.tree.xgboost.BoosterParms
 
fullName() - Method in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
fvalue(int) - Method in class hex.tree.xgboost.predict.MutableOneHotEncoderFVec
 

G

GAIN_KEY - Static variable in class hex.tree.xgboost.util.FeatureScore
 
gamma - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
get() - Method in class hex.tree.xgboost.BoosterParms
 
get4() - Method in class hex.tree.xgboost.rabit.communication.XGBoostAutoBuffer
 
getBoosterBytes() - Method in class ml.dmlc.xgboost4j.java.XGBoostUpdateTask
 
getCalibrationFrame() - Method in class hex.tree.xgboost.XGBoost
 
getCalibrationFrame() - Method in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
getDataInfoKey() - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
getExtensionName() - Method in class hex.tree.xgboost.XGBoostExtension
 
getFeatureAccessor(int) - Method in class hex.tree.xgboost.XGBoostPojoWriter
 
getFeatureMap() - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
getLeafIndex(FVec) - Method in class ml.dmlc.xgboost4j.java.XGBoostRegTree
 
getLeafPath(FVec, StringBuilder) - Method in class ml.dmlc.xgboost4j.java.XGBoostRegTree
 
getLeafValue(FVec, int) - Method in class ml.dmlc.xgboost4j.java.XGBoostRegTree
Retrieves nodes from root to leaf and returns leaf value.
getModelBuilder() - Method in class hex.tree.xgboost.XGBoost
 
getMojo() - Method in class hex.tree.xgboost.XGBoostModel
 
getName() - Method in class hex.api.xgboost.RegisterRestApi
 
getNodes() - Method in class ml.dmlc.xgboost4j.java.XGBoostRegTree
 
getNTrees() - Method in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
getNTrees() - Method in class hex.tree.xgboost.XGBoostOutput
 
getNumNodes() - Method in class ml.dmlc.xgboost4j.java.XGBoostSetupTask.FrameNodes
 
getParams() - Method in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
getRequiredCoreExtensions() - Method in class hex.api.xgboost.RegisterRestApi
 
getStr() - Method in class hex.tree.xgboost.rabit.communication.XGBoostAutoBuffer
 
getWorkerEnvs() - Method in class hex.tree.xgboost.rabit.RabitTrackerH2O
 
gpu_id - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
grow_policy - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 

H

hashCode() - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
haveMojo() - Method in class hex.tree.xgboost.XGBoost
 
havePojo() - Method in class hex.tree.xgboost.XGBoost
 
hex.api.xgboost - package hex.api.xgboost
 
hex.schemas - package hex.schemas
 
hex.tree.xgboost - package hex.tree.xgboost
 
hex.tree.xgboost.matrix - package hex.tree.xgboost.matrix
 
hex.tree.xgboost.predict - package hex.tree.xgboost.predict
 
hex.tree.xgboost.rabit - package hex.tree.xgboost.rabit
 
hex.tree.xgboost.rabit.communication - package hex.tree.xgboost.rabit.communication
 
hex.tree.xgboost.rabit.util - package hex.tree.xgboost.rabit.util
 
hex.tree.xgboost.util - package hex.tree.xgboost.util
 

I

init(boolean) - Method in class hex.tree.xgboost.XGBoost
Initialize the ModelBuilder, validating all arguments and preparing the training frame.
initializeFromChunkIds(Frame, int[], Vec, DataInfo, SparseMatrix, SparseMatrixDimensions, Vec, float[], float[]) - Static method in class hex.tree.xgboost.matrix.SparseMatrixFactory
 
initMap(Frame, Chunk[]) - Method in class hex.tree.xgboost.predict.XGBoostBigScorePredict
 
initMap(Frame, Chunk[]) - Method in class hex.tree.xgboost.predict.XGBoostJavaBigScorePredict
 
isEnabled() - Method in class hex.tree.xgboost.XGBoostExtension
 
isSupervised() - Method in class hex.tree.xgboost.XGBoost
 

J

javaName() - Method in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 

L

learn_rate - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
LinkMap - Class in hex.tree.xgboost.rabit.util
Java implementation of ml.dmlc.xgboost4j.scala.rabit.util.LinkMap Naming left for consistency.
LinkMap(int) - Constructor for class hex.tree.xgboost.rabit.util.LinkMap
 
logNativeLibInfo() - Method in class hex.tree.xgboost.XGBoostExtension
 

M

MAGIC - Static variable in class hex.tree.xgboost.rabit.RabitTrackerH2O
 
make(DataInfo, XGBoostOutput, byte[], Model.LeafNodeAssignment.LeafNodeAssignmentType) - Static method in class hex.tree.xgboost.predict.AssignLeafNodeTask
 
make(Predictor, String, XGBoostOutput, double) - Static method in class hex.tree.xgboost.XGBoostPojoWriter
 
makeFeatureMap(Frame, DataInfo) - Static method in class hex.tree.xgboost.XGBoostUtils
 
makeMetricBuilder(String[]) - Method in class hex.tree.xgboost.XGBoostModel
 
makePredictor(byte[]) - Static method in class ml.dmlc.xgboost4j.java.PredictorFactory
 
makePredictor(byte[], boolean) - Static method in class ml.dmlc.xgboost4j.java.PredictorFactory
 
map(Chunk[], NewChunk[]) - Method in class hex.tree.xgboost.predict.AssignLeafNodeTask
 
map(Chunk[], NewChunk[]) - Method in class hex.tree.xgboost.predict.PredictContribApproxTask
 
map(Chunk[], NewChunk[]) - Method in class hex.tree.xgboost.predict.PredictTreeSHAPTask
 
map(Chunk[], NewChunk[]) - Method in class ml.dmlc.xgboost4j.java.XGBoostScoreTask
 
MatrixFactoryUtils - Class in hex.tree.xgboost.matrix
 
MatrixFactoryUtils() - Constructor for class hex.tree.xgboost.matrix.MatrixFactoryUtils
 
max_abs_leafnode_pred - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
max_bins - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
max_delta_step - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
max_depth - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
MAX_DIM - Static variable in class hex.tree.xgboost.matrix.SparseMatrix
Maximum size of one dimension of SPARSE matrix with data.
max_leaves - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
min_child_weight - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
min_data_in_leaf - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
min_rows - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
min_split_improvement - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
min_sum_hessian_in_leaf - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
ml.dmlc.xgboost4j.java - package ml.dmlc.xgboost4j.java
 
mm - Variable in class ml.dmlc.xgboost4j.java.XGBoostScoreTask.XGBoostScoreTaskResult
 
model_info() - Method in class hex.tree.xgboost.XGBoostModel
 
mojoVersion() - Method in class hex.tree.xgboost.XGBoostMojoWriter
 
monotone_constraints - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
MutableOneHotEncoderFVec - Class in hex.tree.xgboost.predict
 
MutableOneHotEncoderFVec(DataInfo, boolean) - Constructor for class hex.tree.xgboost.predict.MutableOneHotEncoderFVec
 

N

n_estimators - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
NAME - Static variable in class hex.tree.xgboost.XGBoostExtension
 
nModelsInParallel(int) - Method in class hex.tree.xgboost.XGBoost
 
normalize_type - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
nthread - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
ntrees - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 

O

one_drop - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 

P

parentMap - Variable in class hex.tree.xgboost.rabit.util.LinkMap
 
postProcessPredictions(Frame, Frame, Job) - Method in class hex.tree.xgboost.XGBoostModel
 
PREDICT_JAVA_PROP - Static variable in class hex.tree.xgboost.util.PredictConfiguration
 
PREDICT_NATIVE_PROP - Static variable in class hex.tree.xgboost.util.PredictConfiguration
 
PredictConfiguration - Class in hex.tree.xgboost.util
 
PredictConfiguration() - Constructor for class hex.tree.xgboost.util.PredictConfiguration
 
PredictContribApproxTask - Class in hex.tree.xgboost.predict
 
PredictContribApproxTask(XGBoostModel.XGBoostParameters, XGBoostModelInfo, XGBoostOutput, DataInfo) - Constructor for class hex.tree.xgboost.predict.PredictContribApproxTask
 
PredictorFactory - Class in ml.dmlc.xgboost4j.java
 
PredictorFactory() - Constructor for class ml.dmlc.xgboost4j.java.PredictorFactory
 
PredictTreeSHAPTask - Class in hex.tree.xgboost.predict
 
PredictTreeSHAPTask(DataInfo, XGBoostModelInfo, XGBoostOutput) - Constructor for class hex.tree.xgboost.predict.PredictTreeSHAPTask
 
preds - Variable in class ml.dmlc.xgboost4j.java.XGBoostScoreTask.XGBoostScoreTaskResult
 
progressUnits() - Method in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
put4(int) - Method in class hex.tree.xgboost.rabit.communication.XGBoostAutoBuffer
 
putStr(String) - Method in class hex.tree.xgboost.rabit.communication.XGBoostAutoBuffer
 

Q

quiet_mode - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 

R

RabitTrackerH2O - Class in hex.tree.xgboost.rabit
 
RabitTrackerH2O(int) - Constructor for class hex.tree.xgboost.rabit.RabitTrackerH2O
 
RabitWorker - Class in hex.tree.xgboost.rabit
 
rate_drop - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
readAll_impl(AutoBuffer, Futures) - Method in class hex.tree.xgboost.XGBoostModel
 
receiver() - Method in class hex.tree.xgboost.rabit.RabitWorker
 
reduce(XGBoostExtensionCheck) - Method in class hex.tree.xgboost.XGBoostExtensionCheck
 
reduce(XGBoostScoreTask) - Method in class ml.dmlc.xgboost4j.java.XGBoostScoreTask
 
reg_alpha - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
reg_lambda - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
registerEndPoints(RestApiContext) - Method in class hex.api.xgboost.RegisterRestApi
 
RegisterRestApi - Class in hex.api.xgboost
 
RegisterRestApi() - Constructor for class hex.api.xgboost.RegisterRestApi
 
remove_impl(Futures, boolean) - Method in class hex.tree.xgboost.XGBoostModel
 
renderComputePredict(SBPrintStream, CodeGeneratorPipeline) - Method in class hex.tree.xgboost.XGBoostPojoWriter
 
renderJavaPredictBody(SBPrintStream, CodeGeneratorPipeline) - Method in class hex.tree.xgboost.XGBoostPojoWriter
 
ringMap - Variable in class hex.tree.xgboost.rabit.util.LinkMap
 
run() - Method in class ml.dmlc.xgboost4j.java.XGBoostUpdater
 
runScoreTask(XGBoostModelInfo, XGBoostOutput, XGBoostModel.XGBoostParameters, Key<Frame>, Frame, Frame, boolean, boolean, Model) - Static method in class ml.dmlc.xgboost4j.java.XGBoostScoreTask
 

S

sample_rate - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
sample_type - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
save_matrix_directory - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
score0(Chunk[], double, int, double[], double[]) - Method in class hex.tree.xgboost.predict.XGBoostBigScoreChunkPredict
 
score0(Chunk[], double, int, double[], double[]) - Method in class hex.tree.xgboost.predict.XGboostJavaBigScoreChunkPredict
 
score0(double[], double[]) - Method in class hex.tree.xgboost.XGBoostModel
 
score0(double[], double[], double) - Method in class hex.tree.xgboost.XGBoostModel
 
score_tree_interval - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
scoreChunk(XGBoostModelInfo, DataInfo, XGBoostModel.XGBoostParameters, BoosterParms, XGBoostOutput, Frame, Chunk[]) - Static method in class ml.dmlc.xgboost4j.java.XGBoostScoreTask
 
scoreChunkContribApprox(XGBoostModelInfo, DataInfo, XGBoostModel.XGBoostParameters, BoosterParms, XGBoostOutput, Frame, Chunk[]) - Static method in class ml.dmlc.xgboost4j.java.XGBoostScoreTask
 
scoreContributions(Frame, Key<Frame>) - Method in class hex.tree.xgboost.XGBoostModel
 
scoreContributions(Frame, Key<Frame>, boolean) - Method in class hex.tree.xgboost.XGBoostModel
 
scoreKeepers() - Method in class hex.tree.xgboost.XGBoostOutput
 
scoreLeafNodeAssignment(Frame, Model.LeafNodeAssignment.LeafNodeAssignmentType, Key<Frame>) - Method in class hex.tree.xgboost.XGBoostModel
 
scoringInfo(boolean) - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
seed - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
setBoosterBytes(byte[]) - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
setCalibrationFrame(Frame) - Method in class hex.tree.xgboost.XGBoost
 
setFeatureMap(String) - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
setInput(double[]) - Method in class hex.tree.xgboost.predict.MutableOneHotEncoderFVec
 
setResponseAndWeight(Chunk[], int, int, float[], float[], int, int) - Static method in class hex.tree.xgboost.matrix.MatrixFactoryUtils
 
setResponseAndWeight(Chunk, Chunk, float[], float[], int, int) - Static method in class hex.tree.xgboost.matrix.MatrixFactoryUtils
 
setupBigScorePredict(Model<XGBoostModel, XGBoostModel.XGBoostParameters, XGBoostOutput>.BigScore) - Method in class hex.tree.xgboost.XGBoostModel
 
setupLocal() - Method in class hex.tree.xgboost.predict.PredictTreeSHAPTask
 
setupLocal() - Method in class hex.tree.xgboost.XGBoostExtensionCheck
 
size() - Method in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
skip_drop - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
SparseMatrix - Class in hex.tree.xgboost.matrix
Sparse Matrix representation for XGBoost CSR: long[] rowHeaders = new long[] {0, 2, 4, 7}; // offsets float[] data = new float[] {1f,2f, 4f,3f, 3f,1f,2f}; // non-zeros across each row int[] colIndex = new int[] {0, 2, 0, 3, 0, 1, 2}; // col index for each non-zero
SparseMatrix(float[][], long[][], int[][]) - Constructor for class hex.tree.xgboost.matrix.SparseMatrix
Constructs a SparseMatrix instance
SparseMatrixDimensions - Class in hex.tree.xgboost.matrix
Dimensions of a Sparse Matrix
SparseMatrixDimensions(int[], int[]) - Constructor for class hex.tree.xgboost.matrix.SparseMatrixDimensions
Constructs an instance of SparseMatrixDimensions
SparseMatrixFactory - Class in hex.tree.xgboost.matrix
 
SparseMatrixFactory() - Constructor for class hex.tree.xgboost.matrix.SparseMatrixFactory
 
start(long) - Method in class hex.tree.xgboost.rabit.RabitTrackerH2O
 
stop() - Method in class hex.tree.xgboost.rabit.RabitTrackerH2O
 
subsample - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 

T

toByteBuffer(int) - Method in class hex.tree.xgboost.rabit.util.AssignedRank
 
toJavaCheckTooBig() - Method in class hex.tree.xgboost.XGBoostModel
 
toJavaInit(SBPrintStream, CodeGeneratorPipeline) - Method in class hex.tree.xgboost.XGBoostModel
 
toJavaPredictBody(SBPrintStream, CodeGeneratorPipeline, CodeGeneratorPipeline, boolean) - Method in class hex.tree.xgboost.XGBoostModel
 
toTwoDimTable() - Method in class hex.tree.xgboost.BoosterParms
 
trainModelImpl() - Method in class hex.tree.xgboost.XGBoost
Start the XGBoost training Job on an F/J thread.
tree_method - Variable in class hex.schemas.XGBoostV3.XGBoostParametersV3
 
treeMap - Variable in class hex.tree.xgboost.rabit.util.LinkMap
 

U

uncaughtException(Thread, Throwable) - Method in class hex.tree.xgboost.rabit.RabitTrackerH2O
 
useJavaScoring() - Static method in class hex.tree.xgboost.util.PredictConfiguration
 

V

valueOf(String) - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.Backend
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.Booster
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.DartNormalizeType
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.DartSampleType
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.DMatrixType
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.GrowPolicy
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.TreeMethod
Returns the enum constant of this type with the specified name.
values() - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.Backend
Returns an array containing the constants of this enum type, inthe order they are declared.
values() - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.Booster
Returns an array containing the constants of this enum type, inthe order they are declared.
values() - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.DartNormalizeType
Returns an array containing the constants of this enum type, inthe order they are declared.
values() - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.DartSampleType
Returns an array containing the constants of this enum type, inthe order they are declared.
values() - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.DMatrixType
Returns an array containing the constants of this enum type, inthe order they are declared.
values() - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.GrowPolicy
Returns an array containing the constants of this enum type, inthe order they are declared.
values() - Static method in enum hex.tree.xgboost.XGBoostModel.XGBoostParameters.TreeMethod
Returns an array containing the constants of this enum type, inthe order they are declared.

W

waitFor(long) - Method in class hex.tree.xgboost.rabit.RabitTrackerH2O
 
writeAll_impl(AutoBuffer) - Method in class hex.tree.xgboost.XGBoostModel
 
writeModelData() - Method in class hex.tree.xgboost.XGBoostMojoWriter
 

X

XGBoost - Class in hex.tree.xgboost
Gradient Boosted Trees Based on "Elements of Statistical Learning, Second Edition, page 387"
XGBoost(XGBoostModel.XGBoostParameters) - Constructor for class hex.tree.xgboost.XGBoost
 
XGBoost(XGBoostModel.XGBoostParameters, Key<XGBoostModel>) - Constructor for class hex.tree.xgboost.XGBoost
 
XGBoost(boolean) - Constructor for class hex.tree.xgboost.XGBoost
 
XGBoostAutoBuffer - Class in hex.tree.xgboost.rabit.communication
 
XGBoostAutoBuffer(SocketChannel) - Constructor for class hex.tree.xgboost.rabit.communication.XGBoostAutoBuffer
 
XGBoostAutoBuffer() - Constructor for class hex.tree.xgboost.rabit.communication.XGBoostAutoBuffer
 
XGBoostBigScoreChunkPredict - Class in hex.tree.xgboost.predict
 
XGBoostBigScoreChunkPredict(int, float[][], double) - Constructor for class hex.tree.xgboost.predict.XGBoostBigScoreChunkPredict
 
XGBoostBigScorePredict - Class in hex.tree.xgboost.predict
 
XGBoostBigScorePredict(XGBoostModelInfo, XGBoostModel.XGBoostParameters, XGBoostOutput, DataInfo, BoosterParms, double) - Constructor for class hex.tree.xgboost.predict.XGBoostBigScorePredict
 
XGBoostCleanupTask - Class in ml.dmlc.xgboost4j.java
Cleans up after XGBoost training
XGBoostExtension - Class in hex.tree.xgboost
XGBoost Extension This is responsible for early initialization of XGBoost per cluster node.
XGBoostExtension() - Constructor for class hex.tree.xgboost.XGBoostExtension
 
XGBoostExtensionCheck - Class in hex.tree.xgboost
 
XGBoostExtensionCheck() - Constructor for class hex.tree.xgboost.XGBoostExtensionCheck
 
XGboostJavaBigScoreChunkPredict - Class in hex.tree.xgboost.predict
 
XGboostJavaBigScoreChunkPredict(DataInfo, XGBoostOutput, double, Predictor) - Constructor for class hex.tree.xgboost.predict.XGboostJavaBigScoreChunkPredict
 
XGBoostJavaBigScorePredict - Class in hex.tree.xgboost.predict
 
XGBoostJavaBigScorePredict(DataInfo, XGBoostOutput, double, byte[]) - Constructor for class hex.tree.xgboost.predict.XGBoostJavaBigScorePredict
 
XGBoostModel - Class in hex.tree.xgboost
 
XGBoostModel(Key<XGBoostModel>, XGBoostModel.XGBoostParameters, XGBoostOutput, Frame, Frame) - Constructor for class hex.tree.xgboost.XGBoostModel
 
XGBoostModel.XGBoostParameters - Class in hex.tree.xgboost
 
XGBoostModel.XGBoostParameters.Backend - Enum in hex.tree.xgboost
 
XGBoostModel.XGBoostParameters.Booster - Enum in hex.tree.xgboost
 
XGBoostModel.XGBoostParameters.DartNormalizeType - Enum in hex.tree.xgboost
 
XGBoostModel.XGBoostParameters.DartSampleType - Enum in hex.tree.xgboost
 
XGBoostModel.XGBoostParameters.DMatrixType - Enum in hex.tree.xgboost
 
XGBoostModel.XGBoostParameters.GrowPolicy - Enum in hex.tree.xgboost
 
XGBoostModel.XGBoostParameters.TreeMethod - Enum in hex.tree.xgboost
 
XGBoostModelInfo - Class in ml.dmlc.xgboost4j.java
This class contains the state of the Deep Learning model This will be shared: one per node
XGBoostModelInfo(XGBoostModel.XGBoostParameters, DataInfo) - Constructor for class ml.dmlc.xgboost4j.java.XGBoostModelInfo
Main constructor
XGBoostModelOutputV3() - Constructor for class hex.schemas.XGBoostModelV3.XGBoostModelOutputV3
 
XGBoostModelV3 - Class in hex.schemas
 
XGBoostModelV3() - Constructor for class hex.schemas.XGBoostModelV3
 
XGBoostModelV3.XGBoostModelOutputV3 - Class in hex.schemas
 
XGBoostMojoWriter - Class in hex.tree.xgboost
MOJO support for GBM model.
XGBoostMojoWriter() - Constructor for class hex.tree.xgboost.XGBoostMojoWriter
 
XGBoostMojoWriter(XGBoostModel) - Constructor for class hex.tree.xgboost.XGBoostMojoWriter
 
XGBoostOutput - Class in hex.tree.xgboost
 
XGBoostOutput(XGBoost) - Constructor for class hex.tree.xgboost.XGBoostOutput
 
XGBoostParameters() - Constructor for class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
XGBoostParametersV3() - Constructor for class hex.schemas.XGBoostV3.XGBoostParametersV3
 
XGBoostPojoWriter - Class in hex.tree.xgboost
 
XGBoostPojoWriter(Predictor, String, XGBoostOutput, double) - Constructor for class hex.tree.xgboost.XGBoostPojoWriter
 
XGBoostRegTree - Class in ml.dmlc.xgboost4j.java
Regression tree.
XGBoostScoreTask - Class in ml.dmlc.xgboost4j.java
 
XGBoostScoreTask.XGBoostScoreTaskResult - Class in ml.dmlc.xgboost4j.java
 
XGBoostScoreTaskResult() - Constructor for class ml.dmlc.xgboost4j.java.XGBoostScoreTask.XGBoostScoreTaskResult
 
XGBoostSetupTask - Class in ml.dmlc.xgboost4j.java
Initializes XGBoost training (converts Frame to set of node-local DMatrices)
XGBoostSetupTask(XGBoostModel, XGBoostModel.XGBoostParameters, BoosterParms, byte[], Map<String, String>, XGBoostSetupTask.FrameNodes) - Constructor for class ml.dmlc.xgboost4j.java.XGBoostSetupTask
 
XGBoostSetupTask.FrameNodes - Class in ml.dmlc.xgboost4j.java
 
XGBoostUpdater - Class in ml.dmlc.xgboost4j.java
 
XGBoostUpdateTask - Class in ml.dmlc.xgboost4j.java
 
XGBoostUpdateTask(XGBoostSetupTask, int) - Constructor for class ml.dmlc.xgboost4j.java.XGBoostUpdateTask
 
XGBoostUtils - Class in hex.tree.xgboost
 
XGBoostUtils() - Constructor for class hex.tree.xgboost.XGBoostUtils
 
XGBoostV3 - Class in hex.schemas
 
XGBoostV3() - Constructor for class hex.schemas.XGBoostV3
 
XGBoostV3.XGBoostParametersV3 - Class in hex.schemas
 
XgbVarImp - Class in hex.tree.xgboost
 
XgbVarImp(String[], float[], float[], int[]) - Constructor for class hex.tree.xgboost.XgbVarImp
 

_

_backend - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_booster - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_boosterBytes - Variable in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
_calib_model - Variable in class hex.tree.xgboost.XGBoostOutput
 
_calibrate_model - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_calibration_frame - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_col_sample_rate - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_col_sample_rate_per_tree - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_colIndices - Variable in class hex.tree.xgboost.matrix.SparseMatrix
 
_colsample_bylevel - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_colsample_bytree - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_cover - Variable in class hex.tree.xgboost.util.FeatureScore
 
_covers - Variable in class hex.tree.xgboost.XgbVarImp
 
_dmatrix_type - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_eta - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_featureMap - Variable in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
_freqs - Variable in class hex.tree.xgboost.XgbVarImp
 
_frequency - Variable in class hex.tree.xgboost.util.FeatureScore
 
_gain - Variable in class hex.tree.xgboost.util.FeatureScore
 
_gamma - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_gpu_id - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_grow_policy - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_initial_score_interval - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_learn_rate - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_learn_rate_annealing - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_max_abs_leafnode_pred - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_max_bins - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_max_delta_step - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_max_depth - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_max_leaves - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_min_child_weight - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_min_data_in_leaf - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_min_rows - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_min_split_improvement - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_min_sum_hessian_in_leaf - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_monotone_constraints - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_n_estimators - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_namePrefix - Variable in class hex.tree.xgboost.XGBoostPojoWriter
 
_names - Variable in class hex.tree.xgboost.predict.AssignLeafNodeTask
 
_native_parameters - Variable in class hex.tree.xgboost.XGBoostOutput
 
_nonZeroElementsCount - Variable in class hex.tree.xgboost.matrix.SparseMatrixDimensions
 
_normalize_type - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_nthread - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_ntrees - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_ntrees - Variable in class hex.tree.xgboost.XGBoostOutput
 
_one_drop - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_output - Variable in class hex.tree.xgboost.XGBoostPojoWriter
 
_p - Variable in class hex.tree.xgboost.predict.AssignLeafNodeTask
 
_p - Variable in class hex.tree.xgboost.XGBoostPojoWriter
 
_parameters - Variable in class ml.dmlc.xgboost4j.java.XGBoostModelInfo
 
_precedingNonZeroElementsCounts - Variable in class hex.tree.xgboost.matrix.SparseMatrixDimensions
 
_precedingRowCounts - Variable in class hex.tree.xgboost.matrix.SparseMatrixDimensions
 
_quiet_mode - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_rate_drop - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_reg_alpha - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_reg_lambda - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_rowHeaders - Variable in class hex.tree.xgboost.matrix.SparseMatrix
 
_rowHeadersCount - Variable in class hex.tree.xgboost.matrix.SparseMatrixDimensions
 
_sample_rate - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_sample_type - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_save_matrix_directory - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_score_interval - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_score_tree_interval - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_scored_train - Variable in class hex.tree.xgboost.XGBoostOutput
 
_scored_valid - Variable in class hex.tree.xgboost.XGBoostOutput
 
_skip_drop - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_sparse - Variable in class hex.tree.xgboost.XGBoostOutput
 
_sparseData - Variable in class hex.tree.xgboost.matrix.SparseMatrix
 
_subsample - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_training_time_ms - Variable in class hex.tree.xgboost.XGBoostOutput
 
_tree_method - Variable in class hex.tree.xgboost.XGBoostModel.XGBoostParameters
 
_variable_importances - Variable in class hex.tree.xgboost.XGBoostOutput
 
_variable_importances_cover - Variable in class hex.tree.xgboost.XGBoostOutput
 
_variable_importances_frequency - Variable in class hex.tree.xgboost.XGBoostOutput
 
_varimp - Variable in class hex.tree.xgboost.XGBoostOutput
 
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