Package org.encog.mathutil.matrices.hessian

Examples of org.encog.mathutil.matrices.hessian.HessianFD

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    (new ConsistentRandomizer(-1,1)).randomize(network);
   
    MLDataSet trainingData = new BasicMLDataSet(XOR.XOR_INPUT,XOR.XOR_IDEAL);   
   
    HessianFD testFD = new HessianFD();
    testFD.init(network, trainingData);
    testFD.compute();
       
    HessianCR testCR = new HessianCR();
    testCR.init(network, trainingData);
    testCR.compute();
   
    //dump(testFD, "FD");
    //dump(testCR, "CR");
    Assert.assertTrue(testCR.getHessianMatrix().equals(testFD.getHessianMatrix(), 4));
  }
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    (new ConsistentRandomizer(-1,1)).randomize(network);
   
    MLDataSet trainingData = new BasicMLDataSet(XOR.XOR_INPUT,XOR.XOR_IDEAL2);   
   
    HessianFD testFD = new HessianFD();
    testFD.init(network, trainingData);
    testFD.compute();
   
    //dump(testFD, "FD");
       
    HessianCR testCR = new HessianCR();
    testCR.init(network, trainingData);
    testCR.compute();
   
   
    //dump(testCR, "CR");
    Assert.assertTrue(testCR.getHessianMatrix().equals(testFD.getHessianMatrix(), 4));
  }
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Related Classes of org.encog.mathutil.matrices.hessian.HessianFD

  • org.encog.mathutil.error.ErrorCalculation
  • org.encog.mathutil.matrices.Matrix
  • org.encog.mathutil.matrixes.hessian.TestHessian
  • org.encog.ml.data.MLData
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