org.deeplearning4j.datasets.loader

Class ReutersNewsGroupsLoader

java.lang.Object

org.deeplearning4j.datasets.fetchers.BaseDataFetcher

org.deeplearning4j.datasets.loader.ReutersNewsGroupsLoader

All Implemented Interfaces:

Serializable, DataSetFetcher

public class ReutersNewsGroupsLoader
extends BaseDataFetcher

Author:

Adam Gibson

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	NEWSGROUP_URL

Fields inherited from class org.deeplearning4j.datasets.fetchers.BaseDataFetcher

curr, cursor, inputColumns, numOutcomes, totalExamples

Constructor Summary

Constructors

Constructor and Description
ReutersNewsGroupsLoader(boolean tfidf)

Method Summary

Modifier and Type	Method and Description
void	fetch(int numExamples) Fetches the next dataset.

Methods inherited from class org.deeplearning4j.datasets.fetchers.BaseDataFetcher

createInputMatrix, createOutputMatrix, createOutputVector, cursor, hasMore, initializeCurrFromList, inputColumns, next, reset, totalExamples, totalOutcomes

Methods inherited from class java.lang.Object

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

Field Detail

NEWSGROUP_URL

public static final String NEWSGROUP_URL

See Also:

Constant Field Values

Constructor Detail

ReutersNewsGroupsLoader

public ReutersNewsGroupsLoader(boolean tfidf)
                        throws Exception

Throws:

Exception

Method Detail

fetch

public void fetch(int numExamples)

Fetches the next dataset. You need to call this to getFromOrigin a new dataset, otherwise BaseDataFetcher.next() just returns the last data applyTransformToDestination fetch

Parameters:

numExamples - the number of examples to fetch