/*
* 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.
*
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package org.encog.neural.networks.training;
import org.encog.ml.MLMethod;
import org.encog.ml.TrainingImplementationType;
import org.encog.ml.train.BasicTraining;
import org.encog.neural.networks.BasicNetwork;
import org.encog.neural.networks.structure.NetworkCODEC;
import org.encog.neural.networks.training.propagation.TrainingContinuation;
public class MockTrain extends BasicTraining implements LearningRate, Momentum {
public MockTrain() {
super(TrainingImplementationType.Iterative);
}
private BasicNetwork network;
private boolean wasUsed;
private double momentum;
private double learningRate;
public MLMethod getMethod() {
return this.network;
}
public void setNetwork(BasicNetwork network)
{
this.network = network;
}
public void simulate(double newError, double firstValue) {
preIteration();
MockTrain.setFirstElement(firstValue, this.network);
setError(newError);
postIteration();
this.wasUsed = true;
}
public void iteration() {
preIteration();
postIteration();
this.wasUsed = true;
}
public static void setFirstElement(double value, BasicNetwork network)
{
double[] d = NetworkCODEC.networkToArray(network);
d[0] = value;
NetworkCODEC.arrayToNetwork(d, network);
}
public static double getFirstElement(BasicNetwork network)
{
double[] d = NetworkCODEC.networkToArray(network);
return d[0];
}
public boolean wasUsed() {
return wasUsed;
}
public double getLearningRate() {
return this.learningRate;
}
public void setLearningRate(double rate) {
this.learningRate = rate;
}
public double getMomentum() {
return this.momentum;
}
public void setMomentum(double m) {
this.momentum = m;
}
@Override
public boolean canContinue() {
return false;
}
@Override
public TrainingContinuation pause() {
return null;
}
@Override
public void resume(TrainingContinuation state) {
}
}