org.deeplearning4j.datasets.fetchers

Class CurvesDataFetcher

java.lang.Object

org.deeplearning4j.datasets.fetchers.BaseDataFetcher

org.deeplearning4j.datasets.fetchers.CurvesDataFetcher

All Implemented Interfaces:

Serializable, DataSetFetcher

public class CurvesDataFetcher
extends BaseDataFetcher

Curves data fetcher

Author:

Adam Gibson

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	CURVES_FILE_NAME
static String	CURVES_URL
static String	LOCAL_DIR_NAME

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

curr, cursor, inputColumns, log, numOutcomes, totalExamples

Constructor Summary

Constructors

Constructor and Description
CurvesDataFetcher()

Method Summary

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

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

createInputMatrix, createOutputMatrix, createOutputVector, cursor, getLabelName, initializeCurrFromList, inputColumns, next, reset, setLabelNames, totalExamples, totalOutcomes

Methods inherited from class java.lang.Object

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

Field Detail

CURVES_URL

public static final String CURVES_URL

See Also:

Constant Field Values

LOCAL_DIR_NAME

public static final String LOCAL_DIR_NAME

See Also:

Constant Field Values

CURVES_FILE_NAME

public static final String CURVES_FILE_NAME

See Also:

Constant Field Values

Constructor Detail

CurvesDataFetcher

public CurvesDataFetcher()
                  throws IOException

Throws:

IOException

Method Detail

hasMore

public boolean hasMore()

Specified by:

hasMore in interface DataSetFetcher

Overrides:

hasMore in class BaseDataFetcher

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