Hi Luc.

The commit contains many more changes that just the added annotation:
removed imports, removed variables, type changes, deleted code...

Most changes are probably harmless but it is not obvious for all.
Could it be that you unintentionally mixed too many commits?

Best,
Gilles

On Tue, 23 Sep 2014 09:20:56 -0000, l...@apache.org wrote:
Fixed lots of warnings due to missing @Deprecated annotations.


Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/e875e6d5 Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/e875e6d5 Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/e875e6d5

Branch: refs/heads/master
Commit: e875e6d59875be86fb8de8df7642c370b652eb76
Parents: abffaf3
Author: Luc Maisonobe <l...@apache.org>
Authored: Mon Sep 22 18:07:54 2014 +0200
Committer: Luc Maisonobe <l...@apache.org>
Committed: Mon Sep 22 18:07:54 2014 +0200


----------------------------------------------------------------------
 .../linear/SingularValueDecomposition.java      |  3 -
 .../MultiStartMultivariateVectorOptimizer.java  |  1 +
 .../vector/MultivariateVectorOptimizer.java     |  1 +
 .../commons/math3/random/ValueServer.java       | 10 +--
 .../math3/util/ResizableDoubleArray.java        |  2 +-
 .../analysis/integration/gauss/HermiteTest.java |  3 -
 .../BicubicSplineInterpolatingFunctionTest.java |  1 -
 .../KolmogorovSmirnovDistributionTest.java      |  1 +
 ...riateNormalMixtureModelDistributionTest.java |  6 +-
 .../commons/math3/fitting/CurveFitterTest.java  |  1 +
 .../math3/fitting/GaussianCurveFitterTest.java  |  7 +-
 .../math3/fitting/GaussianFitterTest.java       |  1 +
 .../math3/fitting/HarmonicCurveFitterTest.java  | 13 ++--
 .../math3/fitting/HarmonicFitterTest.java       |  3 +-
 .../fitting/PolynomialCurveFitterTest.java      | 10 +--
 .../math3/fitting/PolynomialFitterTest.java     |  2 +
 ...stractLeastSquaresOptimizerAbstractTest.java |  2 +-
 .../fitting/leastsquares/EvaluationTest.java    |  2 +-
 .../leastsquares/EvaluationTestValidation.java  |  2 -
 .../LevenbergMarquardtOptimizerTest.java        | 42 ------------
 .../math3/fitting/leastsquares/MinpackTest.java | 18 ------
 .../math3/linear/BlockFieldMatrixTest.java      |  2 +-
 .../math3/linear/FieldMatrixImplTest.java       |  2 +-
 .../ml/neuralnet/OffsetFeatureInitializer.java  |  4 --
 .../ml/neuralnet/oned/NeuronStringTest.java     | 15 ++---
.../neuralnet/sofm/KohonenTrainingTaskTest.java | 67 +++-----------------
 .../sofm/TravellingSalesmanSolver.java          |  3 -
 .../neuralnet/twod/NeuronSquareMesh2DTest.java  | 17 +++--
 .../ode/sampling/DummyStepInterpolatorTest.java |  3 -
 ...NonLinearConjugateGradientOptimizerTest.java |  1 -
 ...ltiStartMultivariateVectorOptimizerTest.java |  1 +
 ...stractLeastSquaresOptimizerAbstractTest.java |  2 +
 .../AbstractLeastSquaresOptimizerTest.java      |  2 +
 ...ractLeastSquaresOptimizerTestValidation.java |  6 +-
 .../vector/jacobian/CircleProblem.java          |  2 +
 .../vector/jacobian/CircleVectorial.java        |  2 +
 .../jacobian/GaussNewtonOptimizerTest.java      |  2 +
 .../LevenbergMarquardtOptimizerTest.java        | 43 +------------
 .../nonlinear/vector/jacobian/MinpackTest.java  |  2 +
 .../jacobian/RandomCirclePointGenerator.java    |  1 +
 .../RandomStraightLinePointGenerator.java       |  2 +
 .../jacobian/StatisticalReferenceDataset.java   |  2 +
 .../StatisticalReferenceDatasetFactory.java     |  2 +
 .../vector/jacobian/StraightLineProblem.java    |  2 +
 .../optim/univariate/BrentOptimizerTest.java    |  2 -
 ...teDifferentiableMultiStartOptimizerTest.java |  1 +
 ...erentiableVectorMultiStartOptimizerTest.java |  1 +
 .../MultivariateMultiStartOptimizerTest.java    |  1 +
 .../math3/optimization/PointValuePairTest.java  |  1 +
 .../optimization/PointVectorValuePairTest.java  |  1 +
 .../optimization/SimplePointCheckerTest.java    |  1 +
 .../optimization/SimpleValueCheckerTest.java    |  1 +
 .../SimpleVectorValueCheckerTest.java           |  1 +
 .../direct/BOBYQAOptimizerTest.java             |  1 +
 .../optimization/direct/CMAESOptimizerTest.java |  1 +
 .../MultivariateFunctionMappingAdapterTest.java |  1 +
 .../MultivariateFunctionPenaltyAdapterTest.java |  1 +
 .../direct/PowellOptimizerTest.java             |  1 +
 .../SimplexOptimizerMultiDirectionalTest.java   |  1 +
 .../direct/SimplexOptimizerNelderMeadTest.java  |  1 +
 .../optimization/fitting/CurveFitterTest.java   |  1 +
 .../fitting/GaussianFitterTest.java             |  2 +-
 .../fitting/HarmonicFitterTest.java             |  2 +-
 .../fitting/PolynomialFitterTest.java           |  4 +-
 ...stractLeastSquaresOptimizerAbstractTest.java |  1 +
 .../AbstractLeastSquaresOptimizerTest.java      |  2 +-
 ...ractLeastSquaresOptimizerTestValidation.java |  5 +-
 .../optimization/general/CircleProblem.java     |  1 +
 .../optimization/general/CircleScalar.java      |  1 +
 .../optimization/general/CircleVectorial.java   |  1 +
 .../general/GaussNewtonOptimizerTest.java       |  1 +
 .../LevenbergMarquardtOptimizerTest.java        |  1 +
 .../math3/optimization/general/MinpackTest.java |  2 +-
 ...NonLinearConjugateGradientOptimizerTest.java |  1 +
 .../general/RandomCirclePointGenerator.java     |  1 +
 .../RandomStraightLinePointGenerator.java       |  2 +
 .../general/StatisticalReferenceDataset.java    |  1 +
 .../StatisticalReferenceDatasetFactory.java     |  1 +
 .../general/StraightLineProblem.java            |  1 +
 .../optimization/linear/SimplexSolverTest.java  |  1 +
 .../optimization/linear/SimplexTableauTest.java |  1 +
 .../univariate/BracketFinderTest.java           |  2 +-
 .../univariate/BrentOptimizerTest.java          |  3 +-
 .../SimpleUnivariateValueCheckerTest.java       |  1 +
 .../UnivariateMultiStartOptimizerTest.java      |  1 +
 .../math3/random/EmpiricalDistributionTest.java |  2 -
 .../apache/commons/math3/special/BetaTest.java  |  2 +-
 .../stat/clustering/DBSCANClustererTest.java    |  1 +
 .../clustering/EuclideanDoublePointTest.java    |  1 +
 .../clustering/EuclideanIntegerPointTest.java   |  1 +
 .../clustering/KMeansPlusPlusClustererTest.java |  1 +
 .../commons/math3/util/MathUtilsTest.java       |  4 +-
 .../math3/util/ResizableDoubleArrayTest.java    | 52 +++++++--------
 93 files changed, 163 insertions(+), 274 deletions(-)

----------------------------------------------------------------------



http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/main/java/org/apache/commons/math3/linear/SingularValueDecomposition.java

----------------------------------------------------------------------
diff --git

a/src/main/java/org/apache/commons/math3/linear/SingularValueDecomposition.java

b/src/main/java/org/apache/commons/math3/linear/SingularValueDecomposition.java
index cb670ae..89c0afd 100644
---

a/src/main/java/org/apache/commons/math3/linear/SingularValueDecomposition.java
+++

b/src/main/java/org/apache/commons/math3/linear/SingularValueDecomposition.java
@@ -267,7 +267,6 @@ public class SingularValueDecomposition {

         // Main iteration loop for the singular values.
         final int pp = p - 1;
-        int iter = 0;
         while (p > 0) {
             int k;
             int kase;
@@ -429,7 +428,6 @@ public class SingularValueDecomposition {
                         }
                     }
                     e[p - 2] = f;
-                    iter++;
                 }
                 break;
                 // Convergence.
@@ -466,7 +464,6 @@ public class SingularValueDecomposition {
                         }
                         k++;
                     }
-                    iter = 0;
                     p--;
                 }
                 break;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizer.java

----------------------------------------------------------------------
diff --git

a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizer.java

b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizer.java
index 237befe..1095057 100644
---

a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizer.java
+++

b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizer.java
@@ -38,6 +38,7 @@ import org.apache.commons.math3.optim.PointVectorValuePair;
  *
  * @since 3.0
  */
+@Deprecated
 public class MultiStartMultivariateVectorOptimizer
extends BaseMultiStartMultivariateOptimizer<PointVectorValuePair> {
     /** Underlying optimizer. */


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultivariateVectorOptimizer.java

----------------------------------------------------------------------
diff --git

a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultivariateVectorOptimizer.java

b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultivariateVectorOptimizer.java
index 3f04b47..c79defa 100644
---

a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultivariateVectorOptimizer.java
+++

b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/MultivariateVectorOptimizer.java
@@ -31,6 +31,7 @@ import org.apache.commons.math3.linear.RealMatrix;
  *
  * @since 3.1
  */
+@Deprecated
 public abstract class MultivariateVectorOptimizer
     extends BaseMultivariateOptimizer<PointVectorValuePair> {
     /** Target values for the model function at optimum. */


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/main/java/org/apache/commons/math3/random/ValueServer.java

----------------------------------------------------------------------
diff --git
a/src/main/java/org/apache/commons/math3/random/ValueServer.java
b/src/main/java/org/apache/commons/math3/random/ValueServer.java
index 767cdc2..975d2d8 100644
--- a/src/main/java/org/apache/commons/math3/random/ValueServer.java
+++ b/src/main/java/org/apache/commons/math3/random/ValueServer.java
@@ -87,13 +87,13 @@ public class ValueServer {
     private BufferedReader filePointer = null;

     /** RandomDataImpl to use for random data generation. */
-    private final RandomDataImpl randomData;
+    private final RandomDataGenerator randomData;

     // Data generation modes ======================================

     /** Creates new ValueServer */
     public ValueServer() {
-        randomData = new RandomDataImpl();
+        randomData = new RandomDataGenerator();
     }

     /**
@@ -106,7 +106,7 @@ public class ValueServer {
      */
     @Deprecated
     public ValueServer(RandomDataImpl randomData) {
-        this.randomData = randomData;
+        this.randomData = randomData.getDelegate();
     }

     /**
@@ -117,7 +117,7 @@ public class ValueServer {
      * @param generator source of random data
      */
     public ValueServer(RandomGenerator generator) {
-        this.randomData = new RandomDataImpl(generator);
+        this.randomData = new RandomDataGenerator(generator);
     }

     /**
@@ -215,7 +215,7 @@ public class ValueServer {
      * @throws ZeroException if URL contains no data
      */
     public void computeDistribution(int binCount) throws
NullArgumentException, IOException, ZeroException {
-        empiricalDistribution = new EmpiricalDistribution(binCount,
randomData);
+        empiricalDistribution = new EmpiricalDistribution(binCount,
randomData.getRandomGenerator());
         empiricalDistribution.load(valuesFileURL);
         mu = empiricalDistribution.getSampleStats().getMean();
         sigma =
empiricalDistribution.getSampleStats().getStandardDeviation();


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/main/java/org/apache/commons/math3/util/ResizableDoubleArray.java

----------------------------------------------------------------------
diff --git

a/src/main/java/org/apache/commons/math3/util/ResizableDoubleArray.java

b/src/main/java/org/apache/commons/math3/util/ResizableDoubleArray.java
index a988691..468ed74 100644
--- a/src/main/java/org/apache/commons/math3/util/ResizableDoubleArray.java +++ b/src/main/java/org/apache/commons/math3/util/ResizableDoubleArray.java
@@ -411,7 +411,7 @@ public class ResizableDoubleArray implements
DoubleArray, Serializable {
         numElements = 0;
         startIndex = 0;

-        if (data != null) {
+        if (data != null && data.length > 1) {
             addElements(data);
         }
     }


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/analysis/integration/gauss/HermiteTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/analysis/integration/gauss/HermiteTest.java

b/src/test/java/org/apache/commons/math3/analysis/integration/gauss/HermiteTest.java
index 5191170..659ac78 100644
---

a/src/test/java/org/apache/commons/math3/analysis/integration/gauss/HermiteTest.java
+++

b/src/test/java/org/apache/commons/math3/analysis/integration/gauss/HermiteTest.java
@@ -32,8 +32,6 @@ public class HermiteTest {
     public void testNormalDistribution() {
         final double oneOverSqrtPi = 1 / FastMath.sqrt(Math.PI);

-        final double mu = 12345.6789;
-        final double sigma = 987.654321;
// By defintion, Gauss-Hermite quadrature readily provides the
         // integral of the normal distribution density.
         final int numPoints = 1;
@@ -87,7 +85,6 @@ public class HermiteTest {
     public void testNormalVariance() {
         final double twoOverSqrtPi = 2 / FastMath.sqrt(Math.PI);

-        final double mu = 12345.6789;
         final double sigma = 987.654321;
         final double sigma2 = sigma * sigma;
         final int numPoints = 5;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java

b/src/test/java/org/apache/commons/math3/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java
index 8b40669..8c78aed 100644
---

a/src/test/java/org/apache/commons/math3/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java
+++

b/src/test/java/org/apache/commons/math3/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java
@@ -595,7 +595,6 @@ public final class
BicubicSplineInterpolatingFunctionTest {
             = new UniformRealDistribution(rng, yval[0],
yval[yval.length - 1]);

         final double tol = 224;
-        double max = 0;
         for (int i = 0; i < sz; i++) {
             x = distX.sample();
             for (int j = 0; j < sz; j++) {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/distribution/KolmogorovSmirnovDistributionTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/distribution/KolmogorovSmirnovDistributionTest.java

b/src/test/java/org/apache/commons/math3/distribution/KolmogorovSmirnovDistributionTest.java
index d5fcaa0..53f4ff8 100644
---

a/src/test/java/org/apache/commons/math3/distribution/KolmogorovSmirnovDistributionTest.java
+++

b/src/test/java/org/apache/commons/math3/distribution/KolmogorovSmirnovDistributionTest.java
@@ -24,6 +24,7 @@ import org.junit.Test;
  * Test cases for {@link KolmogorovSmirnovDistribution}.
  *
  */
+@Deprecated
 public class KolmogorovSmirnovDistributionTest {

     private static final double TOLERANCE = 10e-10;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/distribution/MultivariateNormalMixtureModelDistributionTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/distribution/MultivariateNormalMixtureModelDistributionTest.java

b/src/test/java/org/apache/commons/math3/distribution/MultivariateNormalMixtureModelDistributionTest.java
index 03df012..12a23c2 100644
---

a/src/test/java/org/apache/commons/math3/distribution/MultivariateNormalMixtureModelDistributionTest.java
+++

b/src/test/java/org/apache/commons/math3/distribution/MultivariateNormalMixtureModelDistributionTest.java
@@ -58,8 +58,7 @@ public class
MultivariateNormalMixtureModelDistributionTest {
                                              { -1.1, 2.0 } },
                                            { { 3.5, 1.5 },
                                              { 1.5, 3.5 } } };
-        final MultivariateNormalMixtureModelDistribution d
-            = create(weights, means, covariances);
+        create(weights, means, covariances);
     }

     @Test(expected=NotPositiveException.class)
@@ -71,8 +70,7 @@ public class
MultivariateNormalMixtureModelDistributionTest {
                                              { -1.1, 2.0 } },
                                            { { 3.5, 1.5 },
                                              { 1.5, 3.5 } } };
-        final MultivariateNormalMixtureModelDistribution d
-            = create(negativeWeights, means, covariances);
+        create(negativeWeights, means, covariances);
     }

     /**


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/CurveFitterTest.java

----------------------------------------------------------------------
diff --git
a/src/test/java/org/apache/commons/math3/fitting/CurveFitterTest.java
b/src/test/java/org/apache/commons/math3/fitting/CurveFitterTest.java
index 7f07e3d..d08e942 100644
--- a/src/test/java/org/apache/commons/math3/fitting/CurveFitterTest.java +++ b/src/test/java/org/apache/commons/math3/fitting/CurveFitterTest.java
@@ -22,6 +22,7 @@ import org.apache.commons.math3.util.FastMath;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class CurveFitterTest {
     @Test
     public void testMath303() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/GaussianCurveFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/GaussianCurveFitterTest.java

b/src/test/java/org/apache/commons/math3/fitting/GaussianCurveFitterTest.java
index 3437e9e..153274b 100644
---

a/src/test/java/org/apache/commons/math3/fitting/GaussianCurveFitterTest.java
+++

b/src/test/java/org/apache/commons/math3/fitting/GaussianCurveFitterTest.java
@@ -210,10 +210,9 @@ public class GaussianCurveFitterTest {
         final double[] init = { 3.5e6, 4.2, 0.1 };

         GaussianCurveFitter fitter = GaussianCurveFitter.create();
-        double[] parameters = fitter
-            .withMaxIterations(maxIter)
-            .withStartPoint(init)
-            .fit(createDataset(DATASET1).toList());
+        fitter.withMaxIterations(maxIter)
+              .withStartPoint(init)
+              .fit(createDataset(DATASET1).toList());
     }

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/GaussianFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/GaussianFitterTest.java

b/src/test/java/org/apache/commons/math3/fitting/GaussianFitterTest.java
index b7fd32d..ddec57d 100644
--- a/src/test/java/org/apache/commons/math3/fitting/GaussianFitterTest.java +++ b/src/test/java/org/apache/commons/math3/fitting/GaussianFitterTest.java
@@ -26,6 +26,7 @@ import org.junit.Test;
  *
  * @since 2.2
  */
+@Deprecated
 public class GaussianFitterTest {
     /** Good data. */
     protected static final double[][] DATASET1 = new double[][] {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/HarmonicCurveFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/HarmonicCurveFitterTest.java

b/src/test/java/org/apache/commons/math3/fitting/HarmonicCurveFitterTest.java
index 9b797ea..9f6a15c 100644
---

a/src/test/java/org/apache/commons/math3/fitting/HarmonicCurveFitterTest.java
+++

b/src/test/java/org/apache/commons/math3/fitting/HarmonicCurveFitterTest.java
@@ -16,18 +16,17 @@
  */
 package org.apache.commons.math3.fitting;

-import java.util.Random;
-import java.util.List;
 import java.util.ArrayList;
-import

org.apache.commons.math3.optim.nonlinear.vector.jacobian.LevenbergMarquardtOptimizer;
+import java.util.List;
+import java.util.Random;
+
import org.apache.commons.math3.analysis.function.HarmonicOscillator;
-import org.apache.commons.math3.exception.NumberIsTooSmallException;
 import org.apache.commons.math3.exception.MathIllegalStateException;
+import org.apache.commons.math3.exception.NumberIsTooSmallException;
 import org.apache.commons.math3.util.FastMath;
 import org.apache.commons.math3.util.MathUtils;
-
-import org.junit.Test;
 import org.junit.Assert;
+import org.junit.Test;

 public class HarmonicCurveFitterTest {
     /**
@@ -92,7 +91,7 @@ public class HarmonicCurveFitterTest {
         }

final HarmonicCurveFitter fitter = HarmonicCurveFitter.create();
-        final double[] fitted = fitter.fit(points.toList());
+        fitter.fit(points.toList());

// This test serves to cover the part of the code of "guessAOmega"
         // when the algorithm using integrals fails.


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/HarmonicFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/HarmonicFitterTest.java

b/src/test/java/org/apache/commons/math3/fitting/HarmonicFitterTest.java
index 50cb3ba..8a6dcea 100644
--- a/src/test/java/org/apache/commons/math3/fitting/HarmonicFitterTest.java +++ b/src/test/java/org/apache/commons/math3/fitting/HarmonicFitterTest.java
@@ -17,16 +17,17 @@
 package org.apache.commons.math3.fitting;

 import java.util.Random;
+
 import

org.apache.commons.math3.optim.nonlinear.vector.jacobian.LevenbergMarquardtOptimizer;
import org.apache.commons.math3.analysis.function.HarmonicOscillator;
 import org.apache.commons.math3.exception.NumberIsTooSmallException;
 import org.apache.commons.math3.exception.MathIllegalStateException;
 import org.apache.commons.math3.util.FastMath;
 import org.apache.commons.math3.util.MathUtils;
-
 import org.junit.Test;
 import org.junit.Assert;

+@Deprecated
 public class HarmonicFitterTest {
     @Test(expected=NumberIsTooSmallException.class)
     public void testPreconditions1() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/PolynomialCurveFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/PolynomialCurveFitterTest.java

b/src/test/java/org/apache/commons/math3/fitting/PolynomialCurveFitterTest.java
index 3681cae..6b8dfa2 100644
---

a/src/test/java/org/apache/commons/math3/fitting/PolynomialCurveFitterTest.java
+++

b/src/test/java/org/apache/commons/math3/fitting/PolynomialCurveFitterTest.java
@@ -17,15 +17,15 @@
 package org.apache.commons.math3.fitting;

 import java.util.Random;
+
+import org.apache.commons.math3.TestUtils;
import org.apache.commons.math3.analysis.polynomials.PolynomialFunction;
-import org.apache.commons.math3.exception.ConvergenceException;
-import

org.apache.commons.math3.optim.nonlinear.vector.MultivariateVectorOptimizer;
-import org.apache.commons.math3.util.FastMath;
 import org.apache.commons.math3.distribution.RealDistribution;
import org.apache.commons.math3.distribution.UniformRealDistribution;
-import org.apache.commons.math3.TestUtils;
-import org.junit.Test;
+import org.apache.commons.math3.exception.ConvergenceException;
+import org.apache.commons.math3.util.FastMath;
 import org.junit.Assert;
+import org.junit.Test;

 /**
  * Test for class {@link PolynomialCurveFitter}.


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/PolynomialFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/PolynomialFitterTest.java

b/src/test/java/org/apache/commons/math3/fitting/PolynomialFitterTest.java
index e9fe61f..a053157 100644
---

a/src/test/java/org/apache/commons/math3/fitting/PolynomialFitterTest.java
+++

b/src/test/java/org/apache/commons/math3/fitting/PolynomialFitterTest.java
@@ -17,6 +17,7 @@
 package org.apache.commons.math3.fitting;

 import java.util.Random;
+
import org.apache.commons.math3.analysis.polynomials.PolynomialFunction;
 import

org.apache.commons.math3.analysis.polynomials.PolynomialFunction.Parametric;
 import org.apache.commons.math3.exception.ConvergenceException;
@@ -36,6 +37,7 @@ import org.junit.Assert;
  * Test for class {@link CurveFitter} where the function to fit is a
  * polynomial.
  */
+@Deprecated
 public class PolynomialFitterTest {
     @Test
     public void testFit() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/leastsquares/AbstractLeastSquaresOptimizerAbstractTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/AbstractLeastSquaresOptimizerAbstractTest.java

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/AbstractLeastSquaresOptimizerAbstractTest.java
index 6ff34aa..bb9c9ac 100644
---

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/AbstractLeastSquaresOptimizerAbstractTest.java
+++

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/AbstractLeastSquaresOptimizerAbstractTest.java
@@ -556,7 +556,7 @@ public abstract class
AbstractLeastSquaresOptimizerAbstractTest {
                         return true;
                     }
                 });
-        Optimum optimum = optimizer.optimize(builder.build());
+        optimizer.optimize(builder.build());

         Assert.assertThat(checked[0], is(true));
     }


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTest.java

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTest.java
index 8e03fdf..9cfbe0b 100644
---

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTest.java
+++

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTest.java
@@ -295,7 +295,7 @@ public class EvaluationTest {

         try {
             // Should throw.
-            final Evaluation eval = p.evaluate(dummy);
+            p.evaluate(dummy);
             Assert.fail("Exception expected");
         } catch (RuntimeException e) {
             // Expecting exception.


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTestValidation.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTestValidation.java

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTestValidation.java
index 9d79988..eaa7b8d 100644
---

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTestValidation.java
+++

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/EvaluationTestValidation.java
@@ -201,7 +201,6 @@ public class EvaluationTestValidation {
         // Number of observations.
         final int numObs = 10;
         // number of parameters.
-        final int numParams = 2;

         // Create a single set of observations.
         final Point2D.Double[] obs = lineGenerator.generate(numObs);
@@ -218,7 +217,6 @@ public class EvaluationTestValidation {
         // Dummy optimizer (to compute the chi-square).
         final LeastSquaresProblem lsp = builder(problem).build();

-        final double[] init = { slope, offset };
// Get chi-square of the best parameters set for the given set of
         // observations.
         final double bestChi2N = getChi2N(lsp, regress);


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java
index 96831fc..b2c8f54 100644
---

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java
@@ -288,48 +288,6 @@ public class LevenbergMarquardtOptimizerTest
         Assert.assertThat(optimum.getEvaluations(), is(2));
     }

-    //TODO delete or use
-    private static class QuadraticProblem {
-        private List<Double> x;
-        private List<Double> y;
-
-        public QuadraticProblem() {
-            x = new ArrayList<Double>();
-            y = new ArrayList<Double>();
-        }
-
-        public void addPoint(double x, double y) {
-            this.x.add(x);
-            this.y.add(y);
-        }
-
-        public MultivariateVectorFunction getModelFunction() {
-            return new MultivariateVectorFunction() {
-                public double[] value(double[] variables) {
-                    double[] values = new double[x.size()];
-                    for (int i = 0; i < values.length; ++i) {
-                        values[i] = (variables[0] * x.get(i) +
variables[1]) * x.get(i) + variables[2];
-                    }
-                    return values;
-                }
-            };
-        }
-
- public MultivariateMatrixFunction getModelFunctionJacobian() {
-            return new MultivariateMatrixFunction() {
-                public double[][] value(double[] params) {

-                    double[][] jacobian = new double[x.size()][3];
-                    for (int i = 0; i < jacobian.length; ++i) {
-                        jacobian[i][0] = x.get(i) * x.get(i);
-                        jacobian[i][1] = x.get(i);
-                        jacobian[i][2] = 1.0;
-                    }
-                    return jacobian;
-                }
-            };
-        }
-    }
-
     private static class BevingtonProblem {
         private List<Double> time;
         private List<Double> count;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/fitting/leastsquares/MinpackTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/MinpackTest.java

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/MinpackTest.java
index c0ed21a..b91140b 100644
---

a/src/test/java/org/apache/commons/math3/fitting/leastsquares/MinpackTest.java
+++

b/src/test/java/org/apache/commons/math3/fitting/leastsquares/MinpackTest.java
@@ -610,7 +610,6 @@ public class MinpackTest {
     }

private static class LinearFullRankFunction extends MinpackFunction { - private static final long serialVersionUID = -9030323226268039536L;

         public LinearFullRankFunction(int m, int n, double x0,
                                       double theoreticalStartCost,
@@ -649,7 +648,6 @@ public class MinpackTest {
     }

private static class LinearRank1Function extends MinpackFunction { - private static final long serialVersionUID = 8494863245104608300L;

         public LinearRank1Function(int m, int n, double x0,
                                    double theoreticalStartCost,
@@ -684,7 +682,6 @@ public class MinpackTest {
     }

     private static class LinearRank1ZeroColsAndRowsFunction extends
MinpackFunction {
- private static final long serialVersionUID = -3316653043091995018L;

public LinearRank1ZeroColsAndRowsFunction(int m, int n, double x0) {
             super(m, buildArray(n, x0),
@@ -728,7 +725,6 @@ public class MinpackTest {
     }

private static class RosenbrockFunction extends MinpackFunction { - private static final long serialVersionUID = 2893438180956569134L;
         public RosenbrockFunction(double[] startParams, double
theoreticalStartCost) {
             super(2, startParams, 0.0, buildArray(2, 1.0));
         }
@@ -748,7 +744,6 @@ public class MinpackTest {
     }

private static class HelicalValleyFunction extends MinpackFunction { - private static final long serialVersionUID = 220613787843200102L;
         public HelicalValleyFunction(double[] startParams,
                                      double theoreticalStartCost) {
super(3, startParams, 0.0, new double[] { 1.0, 0.0, 0.0 });
@@ -794,7 +789,6 @@ public class MinpackTest {
     }

private static class PowellSingularFunction extends MinpackFunction { - private static final long serialVersionUID = 7298364171208142405L;

         public PowellSingularFunction(double[] startParams,
                                       double theoreticalStartCost) {
@@ -834,7 +828,6 @@ public class MinpackTest {
   }

private static class FreudensteinRothFunction extends MinpackFunction { - private static final long serialVersionUID = 2892404999344244214L;

         public FreudensteinRothFunction(double[] startParams,
                                         double theoreticalStartCost,
@@ -865,7 +858,6 @@ public class MinpackTest {
     }

     private static class BardFunction extends MinpackFunction {
- private static final long serialVersionUID = 5990442612572087668L;

         public BardFunction(double x0,
                             double theoreticalStartCost,
@@ -914,7 +906,6 @@ public class MinpackTest {
     }

private static class KowalikOsborneFunction extends MinpackFunction { - private static final long serialVersionUID = -4867445739880495801L;

         public KowalikOsborneFunction(double[] startParams,
                                       double theoreticalStartCost,
@@ -970,7 +961,6 @@ public class MinpackTest {
     }

     private static class MeyerFunction extends MinpackFunction {
- private static final long serialVersionUID = -838060619150131027L;

         public MeyerFunction(double[] startParams,
                              double theoreticalStartCost,
@@ -1021,7 +1011,6 @@ public class MinpackTest {
     }

     private static class WatsonFunction extends MinpackFunction {
- private static final long serialVersionUID = -9034759294980218927L;

         public WatsonFunction(int n, double x0,
                               double theoreticalStartCost,
@@ -1092,7 +1081,6 @@ public class MinpackTest {
     }

private static class Box3DimensionalFunction extends MinpackFunction { - private static final long serialVersionUID = 5511403858142574493L;

         public Box3DimensionalFunction(int m, double[] startParams,
double theoreticalStartCost) {
@@ -1132,7 +1120,6 @@ public class MinpackTest {
     }

private static class JennrichSampsonFunction extends MinpackFunction { - private static final long serialVersionUID = -2489165190443352947L;

         public JennrichSampsonFunction(int m, double[] startParams,
                                        double theoreticalStartCost,
@@ -1168,7 +1155,6 @@ public class MinpackTest {
     }

private static class BrownDennisFunction extends MinpackFunction { - private static final long serialVersionUID = 8340018645694243910L;

         public BrownDennisFunction(int m, double[] startParams,
                                    double theoreticalStartCost,
@@ -1216,7 +1202,6 @@ public class MinpackTest {
     }

     private static class ChebyquadFunction extends MinpackFunction {
- private static final long serialVersionUID = -2394877275028008594L;

private static double[] buildChebyquadArray(int n, double factor) {
             double[] array = new double[n];
@@ -1294,7 +1279,6 @@ public class MinpackTest {
     }

private static class BrownAlmostLinearFunction extends MinpackFunction { - private static final long serialVersionUID = 8239594490466964725L;

         public BrownAlmostLinearFunction(int m, double factor,
double theoreticalStartCost,
@@ -1355,7 +1339,6 @@ public class MinpackTest {
     }

     private static class Osborne1Function extends MinpackFunction {
- private static final long serialVersionUID = 4006743521149849494L;

         public Osborne1Function(double[] startParams,
                                 double theoreticalStartCost,
@@ -1408,7 +1391,6 @@ public class MinpackTest {
     }

     private static class Osborne2Function extends MinpackFunction {
- private static final long serialVersionUID = -8418268780389858746L;

         public Osborne2Function(double[] startParams,
                                 double theoreticalStartCost,


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/linear/BlockFieldMatrixTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/linear/BlockFieldMatrixTest.java

b/src/test/java/org/apache/commons/math3/linear/BlockFieldMatrixTest.java
index 8f4854b..193b873 100644
--- a/src/test/java/org/apache/commons/math3/linear/BlockFieldMatrixTest.java +++ b/src/test/java/org/apache/commons/math3/linear/BlockFieldMatrixTest.java
@@ -376,7 +376,7 @@ public final class BlockFieldMatrixTest {
     public void testOperate() {
FieldMatrix<Fraction> m = new BlockFieldMatrix<Fraction>(id);
         TestUtils.assertEquals(testVector, m.operate(testVector));
-        TestUtils.assertEquals(testVector, m.operate(new
ArrayFieldVector<Fraction>(testVector)).getData());
+        TestUtils.assertEquals(testVector, m.operate(new
ArrayFieldVector<Fraction>(testVector)).toArray());
         m = new BlockFieldMatrix<Fraction>(bigSingular);
         try {
             m.operate(testVector);


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/linear/FieldMatrixImplTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/linear/FieldMatrixImplTest.java

b/src/test/java/org/apache/commons/math3/linear/FieldMatrixImplTest.java
index 0dd77f7..11e4bee 100644
--- a/src/test/java/org/apache/commons/math3/linear/FieldMatrixImplTest.java +++ b/src/test/java/org/apache/commons/math3/linear/FieldMatrixImplTest.java
@@ -269,7 +269,7 @@ public final class FieldMatrixImplTest {
     public void testOperate() {
FieldMatrix<Fraction> m = new Array2DRowFieldMatrix<Fraction>(id);
         TestUtils.assertEquals(testVector, m.operate(testVector));
-        TestUtils.assertEquals(testVector, m.operate(new
ArrayFieldVector<Fraction>(testVector)).getData());
+        TestUtils.assertEquals(testVector, m.operate(new
ArrayFieldVector<Fraction>(testVector)).toArray());
         m = new Array2DRowFieldMatrix<Fraction>(bigSingular);
         try {
             m.operate(testVector);


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/ml/neuralnet/OffsetFeatureInitializer.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/ml/neuralnet/OffsetFeatureInitializer.java

b/src/test/java/org/apache/commons/math3/ml/neuralnet/OffsetFeatureInitializer.java
index 15ee1ad..9c800cc 100644
---

a/src/test/java/org/apache/commons/math3/ml/neuralnet/OffsetFeatureInitializer.java
+++

b/src/test/java/org/apache/commons/math3/ml/neuralnet/OffsetFeatureInitializer.java
@@ -17,10 +17,6 @@

 package org.apache.commons.math3.ml.neuralnet;

-import org.junit.Test;
-import org.junit.Assert;
-import org.apache.commons.math3.random.RandomGenerator;
-import org.apache.commons.math3.random.Well44497b;

 /**
  * Wraps a given initializer.


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/ml/neuralnet/oned/NeuronStringTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/ml/neuralnet/oned/NeuronStringTest.java

b/src/test/java/org/apache/commons/math3/ml/neuralnet/oned/NeuronStringTest.java
index 7f67130..782cbda 100644
---

a/src/test/java/org/apache/commons/math3/ml/neuralnet/oned/NeuronStringTest.java
+++

b/src/test/java/org/apache/commons/math3/ml/neuralnet/oned/NeuronStringTest.java
@@ -17,23 +17,20 @@

 package org.apache.commons.math3.ml.neuralnet.oned;

-import java.io.ByteArrayOutputStream;
 import java.io.ByteArrayInputStream;
-import java.io.ObjectOutputStream;
-import java.io.ObjectInputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
 import java.util.ArrayList;
-import java.util.HashSet;
 import java.util.Collection;
-import org.junit.Test;
-import org.junit.Assert;
-import org.junit.Ignore;
-import org.apache.commons.math3.exception.NumberIsTooSmallException;
+
 import org.apache.commons.math3.ml.neuralnet.FeatureInitializer;
import org.apache.commons.math3.ml.neuralnet.FeatureInitializerFactory;
 import org.apache.commons.math3.ml.neuralnet.Network;
 import org.apache.commons.math3.ml.neuralnet.Neuron;
-import org.apache.commons.math3.random.Well44497b;
+import org.junit.Assert;
+import org.junit.Test;

 /**
* Tests for {@link NeuronString} and {@link Network} functionality for


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenTrainingTaskTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenTrainingTaskTest.java

b/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenTrainingTaskTest.java
index cd1d60f..6d5177b 100644
---

a/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenTrainingTaskTest.java
+++

b/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenTrainingTaskTest.java
@@ -17,26 +17,22 @@

 package org.apache.commons.math3.ml.neuralnet.sofm;

-import java.util.Set;
-import java.util.HashSet;
+import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashSet;
 import java.util.List;
-import java.util.ArrayList;
-import java.util.concurrent.Executors;
+import java.util.Set;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
-import java.util.concurrent.ExecutionException;
-import java.io.PrintWriter;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.Assert;
-import org.junit.runner.RunWith;
-import org.apache.commons.math3.RetryRunner;
+
 import org.apache.commons.math3.Retry;
+import org.apache.commons.math3.RetryRunner;
 import org.apache.commons.math3.util.FastMath;
-import org.apache.commons.math3.geometry.euclidean.threed.Vector3D;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;

 /**
  * Tests for {@link KohonenTrainingTask}
@@ -128,24 +124,6 @@ public class KohonenTrainingTaskTest {
     }

     /**
-     * Creates a map of the travel suggested by the solver.
-     *
-     * @param solver Solver.
-     * @return a 4-columns table: {@code <x (neuron)> <y (neuron)>
<x (city)> <y (city)>}.
-     */
- private String travelCoordinatesTable(TravellingSalesmanSolver solver) {
-        final StringBuilder s = new StringBuilder();
-        for (double[] c : solver.getCoordinatesList()) {
-            s.append(c[0]).append(" ").append(c[1]).append(" ");
-            final City city = solver.getClosestCity(c[0], c[1]);
-            final double[] cityCoord = city.getCoordinates();
-            s.append(cityCoord[0]).append("
").append(cityCoord[1]).append(" ");
-            s.append("   # ").append(city.getName()).append("\n");
-        }
-        return s.toString();
-    }
-
-    /**
      * Compute the distance covered by the salesman, including
      * the trip back (from the last to first city).
      *
@@ -182,29 +160,4 @@ public class KohonenTrainingTaskTest {
         return dist;
     }

-    /**
-     * Prints a summary of the current state of the solver to the
-     * given filename.
-     *
-     * @param filename File.
-     * @param solver Solver.
-     */
-    private void printSummary(String filename,
-                              TravellingSalesmanSolver solver) {
-        PrintWriter out = null;
-        try {
-            out = new PrintWriter(filename);
-            out.println(travelCoordinatesTable(solver));
-
-            final City[] result = solver.getCityList();
-            out.println("# Number of unique cities: " +
uniqueCities(result).size());
-            out.println("# Travel distance: " +
computeTravelDistance(result));
-        } catch (Exception e) {
-            // Do nothing.
-        } finally {
-            if (out != null) {
-                out.close();
-            }
-        }
-    }
 }


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/TravellingSalesmanSolver.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/TravellingSalesmanSolver.java

b/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/TravellingSalesmanSolver.java
index f64f2eb..369ea33 100644
---

a/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/TravellingSalesmanSolver.java
+++

b/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/TravellingSalesmanSolver.java
@@ -79,9 +79,6 @@ public class TravellingSalesmanSolver {
                                     long seed) {
         random = new Well44497b(seed);

-        final double[] xRange = {Double.POSITIVE_INFINITY,
Double.NEGATIVE_INFINITY};
-        final double[] yRange = {Double.POSITIVE_INFINITY,
Double.NEGATIVE_INFINITY};
-
// Make sure that each city will appear only once in the list.
         for (City city : cityList) {
             cities.add(city);


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/ml/neuralnet/twod/NeuronSquareMesh2DTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/ml/neuralnet/twod/NeuronSquareMesh2DTest.java

b/src/test/java/org/apache/commons/math3/ml/neuralnet/twod/NeuronSquareMesh2DTest.java
index 1067dcd..9d5f21c 100644
---

a/src/test/java/org/apache/commons/math3/ml/neuralnet/twod/NeuronSquareMesh2DTest.java
+++

b/src/test/java/org/apache/commons/math3/ml/neuralnet/twod/NeuronSquareMesh2DTest.java
@@ -17,23 +17,22 @@

 package org.apache.commons.math3.ml.neuralnet.twod;

-import java.io.ByteArrayOutputStream;
 import java.io.ByteArrayInputStream;
-import java.io.ObjectOutputStream;
-import java.io.ObjectInputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashSet;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
 import java.util.Collection;
-import org.junit.Test;
-import org.junit.Assert;
-import org.junit.Ignore;
+import java.util.HashSet;
+
+import org.apache.commons.math3.exception.NumberIsTooSmallException;
 import org.apache.commons.math3.ml.neuralnet.FeatureInitializer;
import org.apache.commons.math3.ml.neuralnet.FeatureInitializerFactory;
 import org.apache.commons.math3.ml.neuralnet.Network;
 import org.apache.commons.math3.ml.neuralnet.Neuron;
 import org.apache.commons.math3.ml.neuralnet.SquareNeighbourhood;
-import org.apache.commons.math3.exception.NumberIsTooSmallException;
+import org.junit.Assert;
+import org.junit.Test;

 /**
  * Tests for {@link NeuronSquareMesh2D} and {@link Network}
functionality for


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/ode/sampling/DummyStepInterpolatorTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/ode/sampling/DummyStepInterpolatorTest.java

b/src/test/java/org/apache/commons/math3/ode/sampling/DummyStepInterpolatorTest.java
index 3804125..3f4ad37 100644
---

a/src/test/java/org/apache/commons/math3/ode/sampling/DummyStepInterpolatorTest.java
+++

b/src/test/java/org/apache/commons/math3/ode/sampling/DummyStepInterpolatorTest.java
@@ -120,9 +120,6 @@ public class DummyStepInterpolatorTest {
   }

private static class BadStepInterpolator extends DummyStepInterpolator {
-      @SuppressWarnings("unused")
-      public BadStepInterpolator() {
-      }
       public BadStepInterpolator(double[] y, boolean forward) {
           super(y, new double[y.length], forward);
       }


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizerTest.java
index 6673368..bf22542 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizerTest.java
@@ -19,7 +19,6 @@ package
org.apache.commons.math3.optim.nonlinear.scalar.gradient;

 import org.apache.commons.math3.analysis.MultivariateFunction;
 import org.apache.commons.math3.analysis.MultivariateVectorFunction;
-import org.apache.commons.math3.analysis.solvers.BrentSolver;
import org.apache.commons.math3.exception.MathUnsupportedOperationException;
 import org.apache.commons.math3.geometry.euclidean.twod.Vector2D;
 import org.apache.commons.math3.linear.BlockRealMatrix;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizerTest.java
index 0a75c5e..af565e5 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/MultiStartMultivariateVectorOptimizerTest.java
@@ -96,6 +96,7 @@ import org.junit.Test;
  * @author Jorge J. More (original fortran minpack tests)
  * @author Luc Maisonobe (non-minpack tests and minpack tests Java
translation)
  */
+@Deprecated
 public class MultiStartMultivariateVectorOptimizerTest {

     @Test(expected=NullPointerException.class)


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerAbstractTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerAbstractTest.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerAbstractTest.java
index 2dc8efe..7a9c9eb 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerAbstractTest.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerAbstractTest.java
@@ -18,6 +18,7 @@ package
org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.io.IOException;
 import java.util.Arrays;
+
 import org.apache.commons.math3.analysis.MultivariateVectorFunction;
 import org.apache.commons.math3.analysis.MultivariateMatrixFunction;
 import org.apache.commons.math3.exception.ConvergenceException;
@@ -98,6 +99,7 @@ import org.junit.Test;
  * @author Jorge J. More (original fortran minpack tests)
  * @author Luc Maisonobe (non-minpack tests and minpack tests Java
translation)
  */
+@Deprecated
 public abstract class AbstractLeastSquaresOptimizerAbstractTest {

     public abstract AbstractLeastSquaresOptimizer createOptimizer();


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTest.java
index 7197616..92ad195 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTest.java
@@ -15,6 +15,7 @@ package
org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.io.IOException;
 import java.util.Arrays;
+
 import org.apache.commons.math3.optim.PointVectorValuePair;
 import org.apache.commons.math3.optim.InitialGuess;
 import org.apache.commons.math3.optim.MaxEval;
@@ -24,6 +25,7 @@ import org.apache.commons.math3.util.FastMath;
 import org.junit.Test;
 import org.junit.Assert;

+@Deprecated
 public class AbstractLeastSquaresOptimizerTest {

     public static AbstractLeastSquaresOptimizer createOptimizer() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTestValidation.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTestValidation.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTestValidation.java
index d9aa761..575b95c 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTestValidation.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerTestValidation.java
@@ -17,6 +17,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.ArrayList;
 import java.awt.geom.Point2D;
+
 import org.apache.commons.math3.optim.PointVectorValuePair;
 import org.apache.commons.math3.optim.InitialGuess;
 import org.apache.commons.math3.optim.MaxEval;
@@ -45,6 +46,7 @@ import org.junit.Assert;
  *  mvn test -Dtest=AbstractLeastSquaresOptimizerTestValidation
-DargLine="-DmcRuns=1234 -server"
  * </code></pre>
  */
+@Deprecated
 public class AbstractLeastSquaresOptimizerTestValidation {
     private static final int MONTE_CARLO_RUNS =
Integer.parseInt(System.getProperty("mcRuns",

              "100"));
@@ -208,8 +210,6 @@ public class
AbstractLeastSquaresOptimizerTestValidation {

         // Number of observations.
         final int numObs = 10;
-        // number of parameters.
-        final int numParams = 2;

         // Create a single set of observations.
         final Point2D.Double[] obs = lineGenerator.generate(numObs);
@@ -225,7 +225,6 @@ public class
AbstractLeastSquaresOptimizerTestValidation {

         // Dummy optimizer (to compute the chi-square).
final AbstractLeastSquaresOptimizer optim = new DummyOptimizer();
-        final double[] init = { slope, offset };
// Get chi-square of the best parameters set for the given set of
         // observations.
         final double bestChi2N = getChi2N(optim, problem, regress);
@@ -316,6 +315,7 @@ public class
AbstractLeastSquaresOptimizerTestValidation {
  * A dummy optimizer.
  * Used for computing the covariance matrix.
  */
+@Deprecated
 class DummyOptimizer extends AbstractLeastSquaresOptimizer {
     public DummyOptimizer() {
         super(null);


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleProblem.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleProblem.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleProblem.java
index 41414fb..fe2c3bc 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleProblem.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleProblem.java
@@ -17,6 +17,7 @@
 package org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.util.ArrayList;
+
 import org.apache.commons.math3.analysis.MultivariateVectorFunction;
 import org.apache.commons.math3.analysis.MultivariateMatrixFunction;
 import org.apache.commons.math3.util.MathUtils;
@@ -38,6 +39,7 @@ import

org.apache.commons.math3.optim.nonlinear.vector.ModelFunctionJacobian;
  *   corresponding circle.</li>
  * </ul>
  */
+@Deprecated
 class CircleProblem {
     /** Cloud of points assumed to be fitted by a circle. */
     private final ArrayList<double[]> points;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.java
index 0248f9e..2f63547 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.java
@@ -18,6 +18,7 @@
 package org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.util.ArrayList;
+
 import org.apache.commons.math3.analysis.MultivariateVectorFunction;
 import org.apache.commons.math3.analysis.MultivariateMatrixFunction;
 import org.apache.commons.math3.geometry.euclidean.twod.Vector2D;
@@ -27,6 +28,7 @@ import

org.apache.commons.math3.optim.nonlinear.vector.ModelFunctionJacobian;
 /**
  * Class used in the tests.
  */
+@Deprecated
 class CircleVectorial {
     private ArrayList<Vector2D> points;



http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.java
index 900f834..ee3d00f 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.java
@@ -18,6 +18,7 @@
 package org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.io.IOException;
+
 import org.apache.commons.math3.exception.ConvergenceException;
import org.apache.commons.math3.exception.TooManyEvaluationsException; import org.apache.commons.math3.exception.MathUnsupportedOperationException;
@@ -91,6 +92,7 @@ import org.junit.Test;
  * @author Jorge J. More (original fortran minpack tests)
  * @author Luc Maisonobe (non-minpack tests and minpack tests Java
translation)
  */
+@Deprecated
 public class GaussNewtonOptimizerTest
     extends AbstractLeastSquaresOptimizerAbstractTest {



http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizerTest.java
index 9d5de80..9a27089 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizerTest.java
@@ -19,6 +19,7 @@ package
org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.util.ArrayList;
 import java.util.List;
+
 import org.apache.commons.math3.optim.PointVectorValuePair;
 import org.apache.commons.math3.optim.InitialGuess;
 import org.apache.commons.math3.optim.MaxEval;
@@ -101,6 +102,7 @@ import org.junit.Test;
  * @author Jorge J. More (original fortran minpack tests)
  * @author Luc Maisonobe (non-minpack tests and minpack tests Java
translation)
  */
+@Deprecated
 public class LevenbergMarquardtOptimizerTest
     extends AbstractLeastSquaresOptimizerAbstractTest {
     @Override
@@ -316,47 +318,6 @@ public class LevenbergMarquardtOptimizerTest
         Assert.assertEquals(radius, paramFound[2],
asymptoticStandardErrorFound[2]);
     }

-    private static class QuadraticProblem {
-        private List<Double> x;
-        private List<Double> y;
-
-        public QuadraticProblem() {
-            x = new ArrayList<Double>();
-            y = new ArrayList<Double>();
-        }
-
-        public void addPoint(double x, double y) {
-            this.x.add(x);
-            this.y.add(y);
-        }
-
-        public ModelFunction getModelFunction() {
- return new ModelFunction(new MultivariateVectorFunction() {
-                    public double[] value(double[] variables) {
-                        double[] values = new double[x.size()];
-                        for (int i = 0; i < values.length; ++i) {
-                            values[i] = (variables[0] * x.get(i) +
variables[1]) * x.get(i) + variables[2];
-                        }
-                        return values;
-                    }
-                });
-        }
-
-        public ModelFunctionJacobian getModelFunctionJacobian() {
-            return new ModelFunctionJacobian(new
MultivariateMatrixFunction() {
-                    public double[][] value(double[] params) {

- double[][] jacobian = new double[x.size()][3];
-                        for (int i = 0; i < jacobian.length; ++i) {
-                            jacobian[i][0] = x.get(i) * x.get(i);
-                            jacobian[i][1] = x.get(i);
-                            jacobian[i][2] = 1.0;
-                        }
-                        return jacobian;
-                    }
-                });
-        }
-    }
-
     private static class BevingtonProblem {
         private List<Double> time;
         private List<Double> count;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/MinpackTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/MinpackTest.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/MinpackTest.java
index a48cb55..898dbdd 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/MinpackTest.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/MinpackTest.java
@@ -18,6 +18,7 @@
 package org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.util.Arrays;
+
import org.apache.commons.math3.exception.TooManyEvaluationsException;
 import org.apache.commons.math3.analysis.MultivariateVectorFunction;
 import org.apache.commons.math3.analysis.MultivariateMatrixFunction;
@@ -94,6 +95,7 @@ import org.junit.Test;
  * @author Jorge J. More (original fortran minpack tests)
  * @author Luc Maisonobe (non-minpack tests and minpack tests Java
translation)
  */
+@Deprecated
 public class MinpackTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomCirclePointGenerator.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomCirclePointGenerator.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomCirclePointGenerator.java
index 2c74715..fdbe236 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomCirclePointGenerator.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomCirclePointGenerator.java
@@ -28,6 +28,7 @@ import
org.apache.commons.math3.geometry.euclidean.twod.Vector2D;
 /**
* Factory for generating a cloud of points that approximate a circle.
  */
+@Deprecated
 public class RandomCirclePointGenerator {
     /** RNG for the x-coordinate of the center. */
     private final RealDistribution cX;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomStraightLinePointGenerator.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomStraightLinePointGenerator.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomStraightLinePointGenerator.java
index 91e4bae..2da67c6 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomStraightLinePointGenerator.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/RandomStraightLinePointGenerator.java
@@ -18,6 +18,7 @@
 package org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.awt.geom.Point2D;
+
 import org.apache.commons.math3.random.RandomGenerator;
 import org.apache.commons.math3.random.Well44497b;
 import org.apache.commons.math3.distribution.RealDistribution;
@@ -27,6 +28,7 @@ import
org.apache.commons.math3.distribution.NormalDistribution;
 /**
  * Factory for generating a cloud of points that approximate a
straight line.
  */
+@Deprecated
 public class RandomStraightLinePointGenerator {
     /** Slope. */
     private final double slope;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDataset.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDataset.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDataset.java
index 93dcbbf..6fca154 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDataset.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDataset.java
@@ -19,6 +19,7 @@ package
org.apache.commons.math3.optim.nonlinear.vector.jacobian;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.util.ArrayList;
+
 import org.apache.commons.math3.analysis.MultivariateVectorFunction;
 import org.apache.commons.math3.analysis.MultivariateMatrixFunction;
import org.apache.commons.math3.optim.nonlinear.vector.ModelFunction;
@@ -32,6 +33,7 @@ import org.apache.commons.math3.util.MathArrays;
  * Instances of this class can be created by invocation of the
  * {@link StatisticalReferenceDatasetFactory}.
  */
+@Deprecated
 public abstract class StatisticalReferenceDataset {

     /** The name of this dataset. */


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDatasetFactory.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDatasetFactory.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDatasetFactory.java
index a9cac8a..2c49165 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDatasetFactory.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StatisticalReferenceDatasetFactory.java
@@ -20,12 +20,14 @@ import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+
 import org.apache.commons.math3.util.FastMath;

 /**
* A factory to create instances of {@link StatisticalReferenceDataset} from
  * available resources.
  */
+@Deprecated
 public class StatisticalReferenceDatasetFactory {

     private StatisticalReferenceDatasetFactory() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StraightLineProblem.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StraightLineProblem.java

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StraightLineProblem.java
index 09c16df..092e37f 100644
---

a/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StraightLineProblem.java
+++

b/src/test/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/StraightLineProblem.java
@@ -18,6 +18,7 @@
 package org.apache.commons.math3.optim.nonlinear.vector.jacobian;

 import java.util.ArrayList;
+
 import org.apache.commons.math3.analysis.MultivariateVectorFunction;
 import org.apache.commons.math3.analysis.MultivariateMatrixFunction;
 import org.apache.commons.math3.analysis.UnivariateFunction;
@@ -37,6 +38,7 @@ import

org.apache.commons.math3.optim.nonlinear.vector.ModelFunctionJacobian;
  *  <li>for each pair (a, b), the y-coordinate of the line.</li>
  * </ul>
  */
+@Deprecated
 class StraightLineProblem {
     /** Cloud of points assumed to be fitted by a straight line. */
     private final ArrayList<double[]> points;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optim/univariate/BrentOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optim/univariate/BrentOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optim/univariate/BrentOptimizerTest.java
index a3cc73e..575eb5c 100644
---

a/src/test/java/org/apache/commons/math3/optim/univariate/BrentOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optim/univariate/BrentOptimizerTest.java
@@ -255,7 +255,6 @@ public final class BrentOptimizerTest {
new SearchInterval(minSin - 6.789 * delta, minSin + 9.876 * delta,
                                                     init));
-        final int numEval = optimizer.getEvaluations();

         final double sol = result.getPoint();
         final double expected = init;
@@ -289,7 +288,6 @@ public final class BrentOptimizerTest {
                                  GoalType.MINIMIZE,
new SearchInterval(minSin - 6.789 * delta,
                                                     minSin + 9.876 *
delta));
-        final int numEval = optimizer.getEvaluations();

         final double sol = result.getPoint();
         final double expected = 4.712389027602411;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizerTest.java
index 7e0aa53..9eabe99 100644
---

a/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizerTest.java
@@ -30,6 +30,7 @@ import
org.apache.commons.math3.random.UncorrelatedRandomVectorGenerator;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class MultivariateDifferentiableMultiStartOptimizerTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizerTest.java
index 9e53ae6..bdc1c13 100644
---

a/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizerTest.java
@@ -93,6 +93,7 @@ import org.junit.Test;
  * @author Jorge J. More (original fortran minpack tests)
  * @author Luc Maisonobe (non-minpack tests and minpack tests Java
translation)
  */
+@Deprecated
public class MultivariateDifferentiableVectorMultiStartOptimizerTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizerTest.java
index f9444fd..dc52366 100644
---

a/src/test/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizerTest.java
@@ -28,6 +28,7 @@ import
org.apache.commons.math3.random.UncorrelatedRandomVectorGenerator;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class MultivariateMultiStartOptimizerTest {
     @Test
     public void testRosenbrock() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/PointValuePairTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/PointValuePairTest.java

b/src/test/java/org/apache/commons/math3/optimization/PointValuePairTest.java
index fb66014..e683ee6 100644
---

a/src/test/java/org/apache/commons/math3/optimization/PointValuePairTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/PointValuePairTest.java
@@ -22,6 +22,7 @@ import org.apache.commons.math3.TestUtils;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class PointValuePairTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/PointVectorValuePairTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/PointVectorValuePairTest.java

b/src/test/java/org/apache/commons/math3/optimization/PointVectorValuePairTest.java
index 0233fb7..153de52 100644
---

a/src/test/java/org/apache/commons/math3/optimization/PointVectorValuePairTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/PointVectorValuePairTest.java
@@ -22,6 +22,7 @@ import org.apache.commons.math3.TestUtils;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class PointVectorValuePairTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/SimplePointCheckerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/SimplePointCheckerTest.java

b/src/test/java/org/apache/commons/math3/optimization/SimplePointCheckerTest.java
index 03e5f63..5595b11 100644
---

a/src/test/java/org/apache/commons/math3/optimization/SimplePointCheckerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/SimplePointCheckerTest.java
@@ -20,6 +20,7 @@ import
org.apache.commons.math3.exception.NotStrictlyPositiveException;
 import org.junit.Test;
 import org.junit.Assert;

+@Deprecated
 public class SimplePointCheckerTest {
     @Test(expected=NotStrictlyPositiveException.class)
     public void testIterationCheckPrecondition() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/SimpleValueCheckerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/SimpleValueCheckerTest.java

b/src/test/java/org/apache/commons/math3/optimization/SimpleValueCheckerTest.java
index 668ffbd..baf865f 100644
---

a/src/test/java/org/apache/commons/math3/optimization/SimpleValueCheckerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/SimpleValueCheckerTest.java
@@ -20,6 +20,7 @@ import
org.apache.commons.math3.exception.NotStrictlyPositiveException;
 import org.junit.Test;
 import org.junit.Assert;

+@Deprecated
 public class SimpleValueCheckerTest {
     @Test(expected=NotStrictlyPositiveException.class)
     public void testIterationCheckPrecondition() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/SimpleVectorValueCheckerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/SimpleVectorValueCheckerTest.java

b/src/test/java/org/apache/commons/math3/optimization/SimpleVectorValueCheckerTest.java
index 3730b44..54ade9f 100644
---

a/src/test/java/org/apache/commons/math3/optimization/SimpleVectorValueCheckerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/SimpleVectorValueCheckerTest.java
@@ -20,6 +20,7 @@ import
org.apache.commons.math3.exception.NotStrictlyPositiveException;
 import org.junit.Test;
 import org.junit.Assert;

+@Deprecated
 public class SimpleVectorValueCheckerTest {
     @Test(expected=NotStrictlyPositiveException.class)
     public void testIterationCheckPrecondition() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizerTest.java
index 8ed6cb7..a957637 100644
---

a/src/test/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizerTest.java
@@ -36,6 +36,7 @@ import org.junit.Test;
 /**
  * Test for {@link BOBYQAOptimizer}.
  */
+@Deprecated
 public class BOBYQAOptimizerTest {

     static final int DIM = 13;


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/direct/CMAESOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/direct/CMAESOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optimization/direct/CMAESOptimizerTest.java
index e0ac150..29c3eec 100644
---

a/src/test/java/org/apache/commons/math3/optimization/direct/CMAESOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/direct/CMAESOptimizerTest.java
@@ -40,6 +40,7 @@ import org.junit.runner.RunWith;
 /**
  * Test for {@link CMAESOptimizer}.
  */
+@Deprecated
 @RunWith(RetryRunner.class)
 public class CMAESOptimizerTest {



http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapterTest.java

b/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapterTest.java
index 62f638c..138584a 100644
---

a/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapterTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapterTest.java
@@ -24,6 +24,7 @@ import
org.apache.commons.math3.optimization.PointValuePair;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class MultivariateFunctionMappingAdapterTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapterTest.java

b/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapterTest.java
index 6796269..0ad840b 100644
---

a/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapterTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapterTest.java
@@ -25,6 +25,7 @@ import
org.apache.commons.math3.optimization.SimplePointChecker;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class MultivariateFunctionPenaltyAdapterTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/direct/PowellOptimizerTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/direct/PowellOptimizerTest.java

b/src/test/java/org/apache/commons/math3/optimization/direct/PowellOptimizerTest.java
index f21ebf2..fcb31fb 100644
---

a/src/test/java/org/apache/commons/math3/optimization/direct/PowellOptimizerTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/direct/PowellOptimizerTest.java
@@ -28,6 +28,7 @@ import org.junit.Test;
 /**
  * Test for {@link PowellOptimizer}.
  */
+@Deprecated
 public class PowellOptimizerTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerMultiDirectionalTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerMultiDirectionalTest.java

b/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerMultiDirectionalTest.java
index d130f93..9dfa46c 100644
---

a/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerMultiDirectionalTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerMultiDirectionalTest.java
@@ -25,6 +25,7 @@ import org.apache.commons.math3.util.FastMath;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class SimplexOptimizerMultiDirectionalTest {
     @Test
     public void testMinimize1() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerNelderMeadTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerNelderMeadTest.java

b/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerNelderMeadTest.java
index b47ff6e..83ba20a 100644
---

a/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerNelderMeadTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/direct/SimplexOptimizerNelderMeadTest.java
@@ -30,6 +30,7 @@ import org.apache.commons.math3.util.FastMath;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class SimplexOptimizerNelderMeadTest {
     @Test
     public void testMinimize1() {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/fitting/CurveFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/fitting/CurveFitterTest.java

b/src/test/java/org/apache/commons/math3/optimization/fitting/CurveFitterTest.java
index 4d3804b..eb1bdb7 100644
---

a/src/test/java/org/apache/commons/math3/optimization/fitting/CurveFitterTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/fitting/CurveFitterTest.java
@@ -23,6 +23,7 @@ import org.apache.commons.math3.util.FastMath;
 import org.junit.Assert;
 import org.junit.Test;

+@Deprecated
 public class CurveFitterTest {

     @Test


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/fitting/GaussianFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/fitting/GaussianFitterTest.java

b/src/test/java/org/apache/commons/math3/optimization/fitting/GaussianFitterTest.java
index cc83a27..ddccdb2 100644
---

a/src/test/java/org/apache/commons/math3/optimization/fitting/GaussianFitterTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/fitting/GaussianFitterTest.java
@@ -19,7 +19,6 @@ package org.apache.commons.math3.optimization.fitting;

import org.apache.commons.math3.exception.MathIllegalArgumentException;
 import

org.apache.commons.math3.optimization.general.LevenbergMarquardtOptimizer;
-
 import org.junit.Assert;
 import org.junit.Test;

@@ -28,6 +27,7 @@ import org.junit.Test;
  *
  * @since 2.2
  */
+@Deprecated
 public class GaussianFitterTest {
     /** Good data. */
     protected static final double[][] DATASET1 = new double[][] {


http://git-wip-us.apache.org/repos/asf/commons-math/blob/e875e6d5/src/test/java/org/apache/commons/math3/optimization/fitting/HarmonicFitterTest.java

----------------------------------------------------------------------
diff --git

a/src/test/java/org/apache/commons/math3/optimization/fitting/HarmonicFitterTest.java

b/src/test/java/org/apache/commons/math3/optimization/fitting/HarmonicFitterTest.java
index 698faaa..f2c1108 100644
---

a/src/test/java/org/apache/commons/math3/optimization/fitting/HarmonicFitterTest.java
+++

b/src/test/java/org/apache/commons/math3/optimization/fitting/HarmonicFitterTest.java
@@ -25,10 +25,10 @@ import
org.apache.commons.math3.exception.NumberIsTooSmallException;
 import org.apache.commons.math3.exception.MathIllegalStateException;
 import org.apache.commons.math3.util.FastMath;
 import org.apache.commons.math3.util.MathUtils;
-
 import org.junit.Test;
 import org.junit.Assert;

+@Deprecated
 public class HarmonicFitterTest {
     @Test(expected=NumberIsTooSmallException.class)
     public void testPreconditions1() {


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