Package org.deeplearning4j.datasets.fetchers

Class EmnistDataFetcher

java.lang.Object

org.nd4j.linalg.dataset.api.iterator.fetcher.BaseDataFetcher

org.deeplearning4j.datasets.fetchers.MnistDataFetcher

org.deeplearning4j.datasets.fetchers.EmnistDataFetcher

All Implemented Interfaces:

Serializable, org.nd4j.linalg.dataset.api.iterator.fetcher.DataSetFetcher

public class EmnistDataFetcher
extends MnistDataFetcher
implements org.nd4j.linalg.dataset.api.iterator.fetcher.DataSetFetcher

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected EmnistFetcher	fetcher

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

binarize, CHECKSUM_TEST_FEATURES, CHECKSUM_TEST_LABELS, CHECKSUM_TRAIN_FEATURES, CHECKSUM_TRAIN_LABELS, CHECKSUMS_TEST, CHECKSUMS_TRAIN, firstShuffle, fOrder, images, labels, manager, NUM_EXAMPLES, NUM_EXAMPLES_TEST, numExamples, oneIndexed, order, rng, shuffle, train

Fields inherited from class org.nd4j.linalg.dataset.api.iterator.fetcher.BaseDataFetcher

curr, cursor, inputColumns, log, numOutcomes, topLevelDir, totalExamples

Constructor Summary

Constructors

Constructor	Description
EmnistDataFetcher(EMnistSet dataSet, boolean binarize, boolean train, boolean shuffle, long rngSeed)
EmnistDataFetcher(EMnistSet dataSet, boolean binarize, boolean train, boolean shuffle, long rngSeed, File topLevelDir)

Method Summary

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

close, fetch, next, reset

Methods inherited from class org.nd4j.linalg.dataset.api.iterator.fetcher.BaseDataFetcher

createInputMatrix, createOutputMatrix, createOutputVector, cursor, hasMore, initializeCurrFromList, inputColumns, setTopLevelDir, topLevelDir, totalExamples, totalOutcomes

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nd4j.linalg.dataset.api.iterator.fetcher.DataSetFetcher

cursor, fetch, hasMore, inputColumns, next, reset, setTopLevelDir, topLevelDir, totalExamples, totalOutcomes

Field Detail

fetcher

protected EmnistFetcher fetcher

Constructor Detail

EmnistDataFetcher

public EmnistDataFetcher(EMnistSet dataSet,
                         boolean binarize,
                         boolean train,
                         boolean shuffle,
                         long rngSeed,
                         File topLevelDir)
                  throws IOException

Throws:

IOException

EmnistDataFetcher

public EmnistDataFetcher(EMnistSet dataSet,
                         boolean binarize,
                         boolean train,
                         boolean shuffle,
                         long rngSeed)
                  throws IOException

Throws:

IOException