Package  Description 

org.apache.ignite.ml.composition.boosting.convergence 
Package contains implementation of convergence checking algorithms for gradient boosting.

org.apache.ignite.ml.composition.boosting.convergence.mean 
Contains implementation of convergence checking computer by mean of absolute value of errors in dataset.

org.apache.ignite.ml.composition.boosting.convergence.median 
Contains implementation of convergence checking computer by median of medians of errors in dataset.

org.apache.ignite.ml.composition.boosting.convergence.simple 
Contains implementation of Stub for convergence checking.

org.apache.ignite.ml.dataset 
Base package for machine learning dataset classes.

org.apache.ignite.ml.dataset.primitive 
Package that contains basic primitives build on top of
Dataset . 
org.apache.ignite.ml.tree.data 
Contains data and data builder required for decision tree trainers built on top of partition based dataset.

Class and Description 

FeatureMatrixWithLabelsOnHeapData
A partition
data of the containing matrix of features and vector of labels stored in heap. 
Class and Description 

FeatureMatrixWithLabelsOnHeapData
A partition
data of the containing matrix of features and vector of labels stored in heap. 
Class and Description 

FeatureMatrixWithLabelsOnHeapData
A partition
data of the containing matrix of features and vector of labels stored in heap. 
Class and Description 

FeatureMatrixWithLabelsOnHeapData
A partition
data of the containing matrix of features and vector of labels stored in heap. 
Class and Description 

SimpleDataset
A simple dataset introduces additional methods based on a matrix of features.

SimpleLabeledDataset
A simple labeled dataset introduces additional methods based on a matrix of features and labels vector.

Class and Description 

DatasetWrapper
A dataset wrapper that allows to introduce new functionality based on common
compute methods. 
FeatureMatrixWithLabelsOnHeapData
A partition
data of the containing matrix of features and vector of labels stored in heap. 
Class and Description 

FeatureMatrixWithLabelsOnHeapData
A partition
data of the containing matrix of features and vector of labels stored in heap. 
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