org.deeplearning4j.datasets.iterator

Interface DataSetIterator

All Superinterfaces:

org.nd4j.linalg.dataset.api.iterator.DataSetIterator, Iterator<org.nd4j.linalg.dataset.DataSet>, Serializable

Deprecated.

Use DataSetIterator

@Deprecated
public interface DataSetIterator
extends Iterator<org.nd4j.linalg.dataset.DataSet>, org.nd4j.linalg.dataset.api.iterator.DataSetIterator, Serializable

A DataSetIterator handles traversing through a dataset and preparing data for a neural network. Typical usage of an iterator is akin to: DataSetIterator iter = ..; while(iter.hasNext()) { DataSet d = iter.next(); //iterate network... } For custom numbers of examples/batch sizes you can call: iter.next(num) where num is the number of examples to fetch

Author:

Adam Gibson

Method Summary

Methods inherited from interface org.nd4j.linalg.dataset.api.iterator.DataSetIterator

asyncSupported, batch, cursor, getLabels, getPreProcessor, inputColumns, next, numExamples, reset, resetSupported, setPreProcessor, totalExamples, totalOutcomes

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove