Java example source code file (SamplingTest.java)

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Java - Java tags/keywords

datasetiterator, exception, mnistdatasetiterator, samplingtest, test

The SamplingTest.java Java example source code

package org.deeplearning4j.datasets.iterator;

import static org.junit.Assert.*;

import org.nd4j.linalg.dataset.api.iterator.DataSetIterator;
import org.deeplearning4j.datasets.iterator.impl.MnistDataSetIterator;
import org.junit.Test;

/**
 * @author Adam Gibson
 */
public class SamplingTest {

    @Test
    public void testSample() throws Exception {
        DataSetIterator iter = new MnistDataSetIterator(10,10);
        //batch size and total
        DataSetIterator sampling = new SamplingDataSetIterator(iter.next(),10,10);
        assertEquals(sampling.next().numExamples(),10);
    }

}