Class XGBoostTrainer.DMatrixTuple<T extends Output<T>>
java.lang.Object
org.tribuo.common.xgboost.XGBoostTrainer.DMatrixTuple<T>
- Type Parameters:
T
- The output type.
- Enclosing class:
XGBoostTrainer<T extends Output<T>>
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Field Summary
FieldsModifier and TypeFieldDescriptionfinal ml.dmlc.xgboost4j.java.DMatrix
The data matrix.The examples.final int[]
The number of valid features in each example. -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
DMatrixTuple
(ml.dmlc.xgboost4j.java.DMatrix data, int[] numValidFeatures, Example<T>[] examples) Constructs a tuple containing the data and some Tribuo metadata. -
Method Summary
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Field Details
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data
public final ml.dmlc.xgboost4j.java.DMatrix dataThe data matrix. -
numValidFeatures
public final int[] numValidFeaturesThe number of valid features in each example. -
examples
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Constructor Details
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DMatrixTuple
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