/*
* Encog(tm) Core v3.4 - Java Version
* http://www.heatonresearch.com/encog/
* https://github.com/encog/encog-java-core
* Copyright 2008-2016 Heaton Research, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
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*/
package org.encog.ensemble.data.factories;
import org.encog.ensemble.data.EnsembleDataSet;
public class WrappingNonResamplingDataSetFactory extends EnsembleDataSetFactory {
private int currentPosition = 0;
public WrappingNonResamplingDataSetFactory(int dataSetSize) {
super(dataSetSize);
}
@Override
public EnsembleDataSet getNewDataSet() {
EnsembleDataSet ds = new EnsembleDataSet(dataSource.getInputSize(), dataSource.getIdealSize());
//make sure we don't go beyond the end of the dataset
for (int i = currentPosition; i < currentPosition + dataSetSize; i++)
{
ds.add(dataSource.get(i % this.dataSource.size()));
}
return ds;
}
}