org.apache.ignite.ml.dataset.primitive.data

Class SimpleDatasetData

java.lang.Object

org.apache.ignite.ml.dataset.primitive.data.SimpleDatasetData

All Implemented Interfaces:

AutoCloseable

public class SimpleDatasetData
extends Object
implements AutoCloseable

A partition data of the SimpleDataset containing matrix of features in flat column-major format stored in heap.

Constructor Summary

Constructors

Constructor and Description
SimpleDatasetData(double[] features, int rows) Constructs a new instance of partition data of the SimpleDataset containing matrix of features in flat column-major format stored in heap.

Method Summary

Modifier and Type	Method and Description
void	close()
double[]	getFeatures()
int	getRows()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleDatasetData

public SimpleDatasetData(double[] features,
                         int rows)

Constructs a new instance of partition data of the SimpleDataset containing matrix of features in flat column-major format stored in heap.

Parameters:

features - Matrix of features in a dense flat column-major format.

rows - Number of rows.

Method Detail

getFeatures

public double[] getFeatures()

getRows

public int getRows()

close

public void close()

Specified by:

close in interface AutoCloseable