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Posted to commits@commons.apache.org by lu...@apache.org on 2014/09/23 11:20:48 UTC

[05/13] Removed subversion keywords $Id$, $Revision$ and $Date$.

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/ConvergenceChecker.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/ConvergenceChecker.java b/src/main/java/org/apache/commons/math3/optim/ConvergenceChecker.java
index f0bfab7..67331e2 100644
--- a/src/main/java/org/apache/commons/math3/optim/ConvergenceChecker.java
+++ b/src/main/java/org/apache/commons/math3/optim/ConvergenceChecker.java
@@ -40,7 +40,6 @@ package org.apache.commons.math3.optim;
  * @see org.apache.commons.math3.optim.SimpleValueChecker
  * @see org.apache.commons.math3.optim.SimpleVectorValueChecker
  *
- * @version $Id$
  * @since 3.0
  */
 public interface ConvergenceChecker<PAIR> {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/InitialGuess.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/InitialGuess.java b/src/main/java/org/apache/commons/math3/optim/InitialGuess.java
index 32df68d..e76cc0d 100644
--- a/src/main/java/org/apache/commons/math3/optim/InitialGuess.java
+++ b/src/main/java/org/apache/commons/math3/optim/InitialGuess.java
@@ -22,7 +22,6 @@ package org.apache.commons.math3.optim;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @since 3.1
  */
 public class InitialGuess implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/MaxEval.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/MaxEval.java b/src/main/java/org/apache/commons/math3/optim/MaxEval.java
index 6a5bbbf..5d730fb 100644
--- a/src/main/java/org/apache/commons/math3/optim/MaxEval.java
+++ b/src/main/java/org/apache/commons/math3/optim/MaxEval.java
@@ -21,7 +21,6 @@ import org.apache.commons.math3.exception.NotStrictlyPositiveException;
 /**
  * Maximum number of evaluations of the function to be optimized.
  *
- * @version $Id$
  * @since 3.1
  */
 public class MaxEval implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/MaxIter.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/MaxIter.java b/src/main/java/org/apache/commons/math3/optim/MaxIter.java
index 7a88af7..40c2292 100644
--- a/src/main/java/org/apache/commons/math3/optim/MaxIter.java
+++ b/src/main/java/org/apache/commons/math3/optim/MaxIter.java
@@ -21,7 +21,6 @@ import org.apache.commons.math3.exception.NotStrictlyPositiveException;
 /**
  * Maximum number of iterations performed by an (iterative) algorithm.
  *
- * @version $Id$
  * @since 3.1
  */
 public class MaxIter implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/OptimizationData.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/OptimizationData.java b/src/main/java/org/apache/commons/math3/optim/OptimizationData.java
index 1c2e25e..d97687b 100644
--- a/src/main/java/org/apache/commons/math3/optim/OptimizationData.java
+++ b/src/main/java/org/apache/commons/math3/optim/OptimizationData.java
@@ -23,7 +23,6 @@ package org.apache.commons.math3.optim;
  * arguments and perform the appropriate cast in order to access the data
  * they need.
  *
- * @version $Id$
  * @since 3.1
  */
 public interface OptimizationData {}

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/OptimizationProblem.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/OptimizationProblem.java b/src/main/java/org/apache/commons/math3/optim/OptimizationProblem.java
index 829543a..24b13f5 100644
--- a/src/main/java/org/apache/commons/math3/optim/OptimizationProblem.java
+++ b/src/main/java/org/apache/commons/math3/optim/OptimizationProblem.java
@@ -25,7 +25,6 @@ import org.apache.commons.math3.util.Incrementor;
  * @param <PAIR> The type of value the {@link #getConvergenceChecker() convergence
  *               checker} will operate on. It should include the value of the model
  *               function and point where it was evaluated.
- * @version $Id$
  * @since 3.3
  */
 public interface OptimizationProblem<PAIR> {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/PointValuePair.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/PointValuePair.java b/src/main/java/org/apache/commons/math3/optim/PointValuePair.java
index 370160e..0f27a52 100644
--- a/src/main/java/org/apache/commons/math3/optim/PointValuePair.java
+++ b/src/main/java/org/apache/commons/math3/optim/PointValuePair.java
@@ -25,7 +25,6 @@ import org.apache.commons.math3.util.Pair;
  *
  * @see PointVectorValuePair
  * @see org.apache.commons.math3.analysis.MultivariateFunction
- * @version $Id$
  * @since 3.0
  */
 public class PointValuePair extends Pair<double[], Double> implements Serializable {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/PointVectorValuePair.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/PointVectorValuePair.java b/src/main/java/org/apache/commons/math3/optim/PointVectorValuePair.java
index 03a91b0..0dd70f4 100644
--- a/src/main/java/org/apache/commons/math3/optim/PointVectorValuePair.java
+++ b/src/main/java/org/apache/commons/math3/optim/PointVectorValuePair.java
@@ -25,7 +25,6 @@ import org.apache.commons.math3.util.Pair;
  *
  * @see PointValuePair
  * @see org.apache.commons.math3.analysis.MultivariateVectorFunction
- * @version $Id$
  * @since 3.0
  */
 public class PointVectorValuePair extends Pair<double[], double[]> implements Serializable {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/SimpleBounds.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/SimpleBounds.java b/src/main/java/org/apache/commons/math3/optim/SimpleBounds.java
index 6f5dcad..4099c1c 100644
--- a/src/main/java/org/apache/commons/math3/optim/SimpleBounds.java
+++ b/src/main/java/org/apache/commons/math3/optim/SimpleBounds.java
@@ -25,7 +25,6 @@ import java.util.Arrays;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @since 3.1
  */
 public class SimpleBounds implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/SimplePointChecker.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/SimplePointChecker.java b/src/main/java/org/apache/commons/math3/optim/SimplePointChecker.java
index 1b862cd..0998bc4 100644
--- a/src/main/java/org/apache/commons/math3/optim/SimplePointChecker.java
+++ b/src/main/java/org/apache/commons/math3/optim/SimplePointChecker.java
@@ -36,7 +36,6 @@ import org.apache.commons.math3.exception.NotStrictlyPositiveException;
  * @param <PAIR> Type of the (point, value) pair.
  * The type of the "value" part of the pair (not used by this class).
  *
- * @version $Id$
  * @since 3.0
  */
 public class SimplePointChecker<PAIR extends Pair<double[], ? extends Object>>

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/SimpleValueChecker.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/SimpleValueChecker.java b/src/main/java/org/apache/commons/math3/optim/SimpleValueChecker.java
index 094e380..2b5fc14 100644
--- a/src/main/java/org/apache/commons/math3/optim/SimpleValueChecker.java
+++ b/src/main/java/org/apache/commons/math3/optim/SimpleValueChecker.java
@@ -33,7 +33,6 @@ import org.apache.commons.math3.exception.NotStrictlyPositiveException;
  * method will also return {@code true} if the number of iterations has been set
  * (see {@link #SimpleValueChecker(double,double,int) this constructor}).
  *
- * @version $Id$
  * @since 3.0
  */
 public class SimpleValueChecker

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/SimpleVectorValueChecker.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/SimpleVectorValueChecker.java b/src/main/java/org/apache/commons/math3/optim/SimpleVectorValueChecker.java
index 7379113..8d9beba 100644
--- a/src/main/java/org/apache/commons/math3/optim/SimpleVectorValueChecker.java
+++ b/src/main/java/org/apache/commons/math3/optim/SimpleVectorValueChecker.java
@@ -33,7 +33,6 @@ import org.apache.commons.math3.exception.NotStrictlyPositiveException;
  * method will also return {@code true} if the number of iterations has been set
  * (see {@link #SimpleVectorValueChecker(double,double,int) this constructor}).
  *
- * @version $Id$
  * @since 3.0
  */
 public class SimpleVectorValueChecker

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraint.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraint.java b/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraint.java
index 40e9492..ae5a28a 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraint.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraint.java
@@ -43,7 +43,6 @@ import org.apache.commons.math3.linear.ArrayRealVector;
  * are the coordinates of the current point and v is the value of the constraint.
  * </p>
  *
- * @version $Id$
  * @since 2.0
  */
 public class LinearConstraint implements Serializable {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraintSet.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraintSet.java b/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraintSet.java
index b2a1209..d54bd61 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraintSet.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraintSet.java
@@ -26,7 +26,6 @@ import org.apache.commons.math3.optim.OptimizationData;
 /**
  * Class that represents a set of {@link LinearConstraint linear constraints}.
  *
- * @version $Id$
  * @since 3.1
  */
 public class LinearConstraintSet implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/LinearObjectiveFunction.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/LinearObjectiveFunction.java b/src/main/java/org/apache/commons/math3/optim/linear/LinearObjectiveFunction.java
index fae2904..dc4f429 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/LinearObjectiveFunction.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/LinearObjectiveFunction.java
@@ -37,7 +37,6 @@ import org.apache.commons.math3.optim.OptimizationData;
  * the x<sub>i</sub> are the coordinates of the current point.
  * </p>
  *
- * @version $Id$
  * @since 2.0
  */
 public class LinearObjectiveFunction

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/LinearOptimizer.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/LinearOptimizer.java b/src/main/java/org/apache/commons/math3/optim/linear/LinearOptimizer.java
index 2da15ca..7e80687 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/LinearOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/LinearOptimizer.java
@@ -26,7 +26,6 @@ import org.apache.commons.math3.optim.nonlinear.scalar.MultivariateOptimizer;
 /**
  * Base class for implementing linear optimizers.
  *
- * @version $Id$
  * @since 3.1
  */
 public abstract class LinearOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/NoFeasibleSolutionException.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/NoFeasibleSolutionException.java b/src/main/java/org/apache/commons/math3/optim/linear/NoFeasibleSolutionException.java
index 30d379a..cbe8321 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/NoFeasibleSolutionException.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/NoFeasibleSolutionException.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.exception.util.LocalizedFormats;
 /**
  * This class represents exceptions thrown by optimizers when no solution fulfills the constraints.
  *
- * @version $Id$
  * @since 2.0
  */
 public class NoFeasibleSolutionException extends MathIllegalStateException {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/NonNegativeConstraint.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/NonNegativeConstraint.java b/src/main/java/org/apache/commons/math3/optim/linear/NonNegativeConstraint.java
index 35d0181..dafcb63 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/NonNegativeConstraint.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/NonNegativeConstraint.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.optim.OptimizationData;
  * A constraint for a linear optimization problem indicating whether all
  * variables must be restricted to non-negative values.
  *
- * @version $Id$
  * @since 3.1
  */
 public class NonNegativeConstraint implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/PivotSelectionRule.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/PivotSelectionRule.java b/src/main/java/org/apache/commons/math3/optim/linear/PivotSelectionRule.java
index 59a8255..a2a2765 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/PivotSelectionRule.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/PivotSelectionRule.java
@@ -21,7 +21,6 @@ import org.apache.commons.math3.optim.OptimizationData;
 /**
  * Pivot selection rule to the use for a Simplex solver.
  *
- * @version $Id$
  * @since 3.3
  */
 public enum PivotSelectionRule implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/Relationship.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/Relationship.java b/src/main/java/org/apache/commons/math3/optim/linear/Relationship.java
index cd51da2..58612c7 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/Relationship.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/Relationship.java
@@ -19,7 +19,6 @@ package org.apache.commons.math3.optim.linear;
 /**
  * Types of relationships between two cells in a Solver {@link LinearConstraint}.
  *
- * @version $Id$
  * @since 2.0
  */
 public enum Relationship {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/SimplexSolver.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/SimplexSolver.java b/src/main/java/org/apache/commons/math3/optim/linear/SimplexSolver.java
index 1ea92ab..e95b657 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/SimplexSolver.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/SimplexSolver.java
@@ -60,7 +60,6 @@ import org.apache.commons.math3.util.Precision;
  * for many problems, but may need to be adjusted in case of very small coefficients
  * used in either the {@link LinearConstraint} or {@link LinearObjectiveFunction}.
  *
- * @version $Id$
  * @since 2.0
  */
 public class SimplexSolver extends LinearOptimizer {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/SimplexTableau.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/SimplexTableau.java b/src/main/java/org/apache/commons/math3/optim/linear/SimplexTableau.java
index e80c9c4..57ffcd9 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/SimplexTableau.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/SimplexTableau.java
@@ -57,7 +57,6 @@ import org.apache.commons.math3.util.Precision;
  * a1: Artificial variable</br>
  * RHS: Right hand side</br>
  * </p>
- * @version $Id$
  * @since 2.0
  */
 class SimplexTableau implements Serializable {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/SolutionCallback.java
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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/SolutionCallback.java b/src/main/java/org/apache/commons/math3/optim/linear/SolutionCallback.java
index d03efdc..3536da0 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/SolutionCallback.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/SolutionCallback.java
@@ -23,7 +23,6 @@ import org.apache.commons.math3.optim.PointValuePair;
  * A constraint for a linear optimization problem indicating whether all
  * variables must be restricted to non-negative values.
  *
- * @version $Id$
  * @since 3.3
  */
 public class SolutionCallback implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/linear/UnboundedSolutionException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/linear/UnboundedSolutionException.java b/src/main/java/org/apache/commons/math3/optim/linear/UnboundedSolutionException.java
index a51ae0e..546cdd2 100644
--- a/src/main/java/org/apache/commons/math3/optim/linear/UnboundedSolutionException.java
+++ b/src/main/java/org/apache/commons/math3/optim/linear/UnboundedSolutionException.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.exception.util.LocalizedFormats;
 /**
  * This class represents exceptions thrown by optimizers when a solution escapes to infinity.
  *
- * @version $Id$
  * @since 2.0
  */
 public class UnboundedSolutionException extends MathIllegalStateException {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GoalType.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GoalType.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GoalType.java
index b9f6342..c0457b4 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GoalType.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GoalType.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.optim.OptimizationData;
  * Goal type for an optimization problem (minimization or maximization of
  * a scalar function.
  *
- * @version $Id$
  * @since 2.0
  */
 public enum GoalType implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GradientMultivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GradientMultivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GradientMultivariateOptimizer.java
index 1676f1f..38a8bf7 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GradientMultivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/GradientMultivariateOptimizer.java
@@ -27,7 +27,6 @@ import org.apache.commons.math3.exception.TooManyEvaluationsException;
  * differentiable functions.
  * It contains boiler-plate code for dealing with gradient evaluation.
  *
- * @version $Id$
  * @since 3.1
  */
 public abstract class GradientMultivariateOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LeastSquaresConverter.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LeastSquaresConverter.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LeastSquaresConverter.java
index d8bfdd5..4be1f12 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LeastSquaresConverter.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LeastSquaresConverter.java
@@ -48,7 +48,6 @@ import org.apache.commons.math3.linear.RealMatrix;
   *
  * @see MultivariateFunction
  * @see MultivariateVectorFunction
- * @version $Id$
  * @since 2.0
  */
 

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LineSearch.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LineSearch.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LineSearch.java
index bd7532e..e4f0c91 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LineSearch.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/LineSearch.java
@@ -31,7 +31,6 @@ import org.apache.commons.math3.optim.MaxEval;
  * direction.
  *
  * @since 3.3
- * @version $Id$
  */
 public class LineSearch {
     /**

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultiStartMultivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultiStartMultivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultiStartMultivariateOptimizer.java
index e9ebea6..704c9aa 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultiStartMultivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultiStartMultivariateOptimizer.java
@@ -33,7 +33,6 @@ import org.apache.commons.math3.optim.PointValuePair;
  * turn with different starting points (trying to avoid being trapped
  * in a local extremum when looking for a global one).
  *
- * @version $Id$
  * @since 3.0
  */
 public class MultiStartMultivariateOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionMappingAdapter.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionMappingAdapter.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionMappingAdapter.java
index 4d68a46..80daace 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionMappingAdapter.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionMappingAdapter.java
@@ -75,7 +75,6 @@ import org.apache.commons.math3.util.MathUtils;
  *
  * @see MultivariateFunctionPenaltyAdapter
  *
- * @version $Id$
  * @since 3.0
  */
 public class MultivariateFunctionMappingAdapter

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionPenaltyAdapter.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionPenaltyAdapter.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionPenaltyAdapter.java
index 56aa175..931f17f 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionPenaltyAdapter.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateFunctionPenaltyAdapter.java
@@ -62,7 +62,6 @@ import org.apache.commons.math3.util.MathUtils;
  *
  * @see MultivariateFunctionMappingAdapter
  *
- * @version $Id$
  * @since 3.0
  */
 public class MultivariateFunctionPenaltyAdapter

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateOptimizer.java
index 26798c0..bc0bec9 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/MultivariateOptimizer.java
@@ -26,7 +26,6 @@ import org.apache.commons.math3.exception.TooManyEvaluationsException;
 /**
  * Base class for a multivariate scalar function optimizer.
  *
- * @version $Id$
  * @since 3.1
  */
 public abstract class MultivariateOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunction.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunction.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunction.java
index 4426249..643cc03 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunction.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunction.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.optim.OptimizationData;
 /**
  * Scalar function to be optimized.
  *
- * @version $Id$
  * @since 3.1
  */
 public class ObjectiveFunction implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunctionGradient.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunctionGradient.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunctionGradient.java
index 8e56c9c..2fcf2ee 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunctionGradient.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/ObjectiveFunctionGradient.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.optim.OptimizationData;
 /**
  * Gradient of the scalar function to be optimized.
  *
- * @version $Id$
  * @since 3.1
  */
 public class ObjectiveFunctionGradient implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizer.java
index 5cdb838..3e6fa89 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/NonLinearConjugateGradientOptimizer.java
@@ -41,7 +41,6 @@ import org.apache.commons.math3.optim.nonlinear.scalar.LineSearch;
  * {@link #optimize(OptimizationData[]) optimize} will throw
  * {@link MathUnsupportedOperationException} if bounds are passed to it.
  *
- * @version $Id$
  * @since 2.0
  */
 public class NonLinearConjugateGradientOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/Preconditioner.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/Preconditioner.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/Preconditioner.java
index 8ee3822..3c0f8fb 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/Preconditioner.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/gradient/Preconditioner.java
@@ -20,7 +20,6 @@ package org.apache.commons.math3.optim.nonlinear.scalar.gradient;
 /**
  * This interface represents a preconditioner for differentiable scalar
  * objective function optimizers.
- * @version $Id$
  * @since 2.0
  */
 public interface Preconditioner {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/AbstractSimplex.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/AbstractSimplex.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/AbstractSimplex.java
index 0417f26..e959787 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/AbstractSimplex.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/AbstractSimplex.java
@@ -45,7 +45,6 @@ import org.apache.commons.math3.optim.OptimizationData;
  * this class.
  *
  * @see SimplexOptimizer
- * @version $Id$
  * @since 3.0
  */
 public abstract class AbstractSimplex implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/BOBYQAOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/BOBYQAOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/BOBYQAOptimizer.java
index d0d6bee..5d3d229 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/BOBYQAOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/BOBYQAOptimizer.java
@@ -44,7 +44,6 @@ import org.apache.commons.math3.util.FastMath;
  * derivative-based optimizer when the derivatives are approximated by
  * finite differences.
  *
- * @version $Id$
  * @since 3.0
  */
 public class BOBYQAOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
index 90850f8..82cc748 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
@@ -76,7 +76,6 @@ import org.apache.commons.math3.util.MathArrays;
  *  <li><a href="http://en.wikipedia.org/wiki/CMA-ES">Wikipedia</a></li>
  * </ul>
  *
- * @version $Id$
  * @since 3.0
  */
 public class CMAESOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/MultiDirectionalSimplex.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/MultiDirectionalSimplex.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/MultiDirectionalSimplex.java
index bf41c70..7ee3acf 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/MultiDirectionalSimplex.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/MultiDirectionalSimplex.java
@@ -24,7 +24,6 @@ import org.apache.commons.math3.optim.PointValuePair;
 /**
  * This class implements the multi-directional direct search method.
  *
- * @version $Id$
  * @since 3.0
  */
 public class MultiDirectionalSimplex extends AbstractSimplex {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/NelderMeadSimplex.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/NelderMeadSimplex.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/NelderMeadSimplex.java
index 4848ab3..f7015ed 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/NelderMeadSimplex.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/NelderMeadSimplex.java
@@ -24,7 +24,6 @@ import org.apache.commons.math3.analysis.MultivariateFunction;
 /**
  * This class implements the Nelder-Mead simplex algorithm.
  *
- * @version $Id$
  * @since 3.0
  */
 public class NelderMeadSimplex extends AbstractSimplex {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/PowellOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/PowellOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/PowellOptimizer.java
index 6796b71..afa8426 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/PowellOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/PowellOptimizer.java
@@ -52,7 +52,6 @@ import org.apache.commons.math3.optim.univariate.UnivariatePointValuePair;
  * {@link org.apache.commons.math3.optim.nonlinear.scalar.MultivariateFunctionPenaltyAdapter
  * MultivariateFunctionPenaltyAdapter}.
  *
- * @version $Id$
  * @since 2.2
  */
 public class PowellOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/SimplexOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/SimplexOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/SimplexOptimizer.java
index 0dd644e..3b44358 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/SimplexOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/scalar/noderiv/SimplexOptimizer.java
@@ -83,7 +83,6 @@ import org.apache.commons.math3.optim.nonlinear.scalar.MultivariateOptimizer;
  *  {@link MathUnsupportedOperationException} if bounds are passed to it.
  * </p>
  *
- * @version $Id$
  * @since 3.0
  */
 public class SimplexOptimizer extends MultivariateOptimizer {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/JacobianMultivariateVectorOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/JacobianMultivariateVectorOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/JacobianMultivariateVectorOptimizer.java
index 9392f87..52372c8 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/JacobianMultivariateVectorOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/JacobianMultivariateVectorOptimizer.java
@@ -33,7 +33,6 @@ import org.apache.commons.math3.exception.DimensionMismatchException;
  * number of columns is equal to the dimension of the
  * {@link org.apache.commons.math3.optim.InitialGuess InitialGuess}.
  *
- * @version $Id$
  * @since 3.1
  * @deprecated All classes and interfaces in this package are deprecated.
  * The optimizers that were provided here were moved to the

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunction.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunction.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunction.java
index 68d1acd..73de7d6 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunction.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunction.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.optim.OptimizationData;
 /**
  * Model (vector) function to be optimized.
  *
- * @version $Id$
  * @since 3.1
  * @deprecated All classes and interfaces in this package are deprecated.
  * The optimizers that were provided here were moved to the

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunctionJacobian.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunctionJacobian.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunctionJacobian.java
index cad973e..72ea4ae 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunctionJacobian.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/ModelFunctionJacobian.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.optim.OptimizationData;
 /**
  * Jacobian of the model (vector) function to be optimized.
  *
- * @version $Id$
  * @since 3.1
  * @deprecated All classes and interfaces in this package are deprecated.
  * The optimizers that were provided here were moved to the

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/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 c90a5b3..237befe 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
@@ -36,7 +36,6 @@ import org.apache.commons.math3.optim.PointVectorValuePair;
  * turn with different starting points (trying to avoid being trapped
  * in a local extremum when looking for a global one).
  *
- * @version $Id$
  * @since 3.0
  */
 public class MultiStartMultivariateVectorOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/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 2d344bc..3f04b47 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
@@ -29,7 +29,6 @@ import org.apache.commons.math3.linear.RealMatrix;
 /**
  * Base class for a multivariate vector function optimizer.
  *
- * @version $Id$
  * @since 3.1
  */
 public abstract class MultivariateVectorOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Target.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Target.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Target.java
index 3ea2465..cd387d5 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Target.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Target.java
@@ -25,7 +25,6 @@ import org.apache.commons.math3.optim.OptimizationData;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @since 3.1
  * @deprecated All classes and interfaces in this package are deprecated.
  * The optimizers that were provided here were moved to the

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Weight.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Weight.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Weight.java
index f588c4f..4d51cd7 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Weight.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/Weight.java
@@ -26,7 +26,6 @@ import org.apache.commons.math3.linear.NonSquareMatrixException;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @since 3.1
  * @deprecated All classes and interfaces in this package are deprecated.
  * The optimizers that were provided here were moved to the

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizer.java
index b821107..67682eb 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizer.java
@@ -36,7 +36,6 @@ import org.apache.commons.math3.util.FastMath;
  * Base class for implementing least-squares optimizers.
  * It provides methods for error estimation.
  *
- * @version $Id$
  * @since 3.1
  * @deprecated All classes and interfaces in this package are deprecated.
  * The optimizers that were provided here were moved to the

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizer.java
index af7443d..0668475 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizer.java
@@ -45,7 +45,6 @@ import org.apache.commons.math3.optim.PointVectorValuePair;
  * is faster but QR decomposition is more robust for difficult problems.
  * </p>
  *
- * @version $Id$
  * @since 2.0
  * @deprecated All classes and interfaces in this package are deprecated.
  * The optimizers that were provided here were moved to the

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizer.java b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizer.java
index 7b37fb1..05be0d0 100644
--- a/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizer.java
@@ -107,7 +107,6 @@ import org.apache.commons.math3.util.FastMath;
  * <ol></td></tr>
  * </table>
  *
- * @version $Id$
  * @since 2.0
  * @deprecated All classes and interfaces in this package are deprecated.
  * The optimizers that were provided here were moved to the

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/univariate/BracketFinder.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/univariate/BracketFinder.java b/src/main/java/org/apache/commons/math3/optim/univariate/BracketFinder.java
index f83031b..2653c12 100644
--- a/src/main/java/org/apache/commons/math3/optim/univariate/BracketFinder.java
+++ b/src/main/java/org/apache/commons/math3/optim/univariate/BracketFinder.java
@@ -29,7 +29,6 @@ import org.apache.commons.math3.optim.nonlinear.scalar.GoalType;
  * This code is based on a Python implementation (from <em>SciPy</em>,
  * module {@code optimize.py} v0.5).
  *
- * @version $Id$
  * @since 2.2
  */
 public class BracketFinder {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/univariate/BrentOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/univariate/BrentOptimizer.java b/src/main/java/org/apache/commons/math3/optim/univariate/BrentOptimizer.java
index b788c2c..d783405 100644
--- a/src/main/java/org/apache/commons/math3/optim/univariate/BrentOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/univariate/BrentOptimizer.java
@@ -38,7 +38,6 @@ import org.apache.commons.math3.optim.nonlinear.scalar.GoalType;
  *  <li>to ensure that the best point encountered is the one returned.</li>
  * </ul>
  *
- * @version $Id$
  * @since 2.0
  */
 public class BrentOptimizer extends UnivariateOptimizer {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/univariate/MultiStartUnivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/univariate/MultiStartUnivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optim/univariate/MultiStartUnivariateOptimizer.java
index 3d26bdb..07e7daf 100644
--- a/src/main/java/org/apache/commons/math3/optim/univariate/MultiStartUnivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/univariate/MultiStartUnivariateOptimizer.java
@@ -35,7 +35,6 @@ import org.apache.commons.math3.optim.OptimizationData;
  * turn with different starting points (trying to avoid being trapped
  * in a local extremum when looking for a global one).
  *
- * @version $Id$
  * @since 3.0
  */
 public class MultiStartUnivariateOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/univariate/SearchInterval.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/univariate/SearchInterval.java b/src/main/java/org/apache/commons/math3/optim/univariate/SearchInterval.java
index f0b2c09..fa80e64 100644
--- a/src/main/java/org/apache/commons/math3/optim/univariate/SearchInterval.java
+++ b/src/main/java/org/apache/commons/math3/optim/univariate/SearchInterval.java
@@ -25,7 +25,6 @@ import org.apache.commons.math3.exception.OutOfRangeException;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @since 3.1
  */
 public class SearchInterval implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/univariate/SimpleUnivariateValueChecker.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/univariate/SimpleUnivariateValueChecker.java b/src/main/java/org/apache/commons/math3/optim/univariate/SimpleUnivariateValueChecker.java
index a715934..58cc521 100644
--- a/src/main/java/org/apache/commons/math3/optim/univariate/SimpleUnivariateValueChecker.java
+++ b/src/main/java/org/apache/commons/math3/optim/univariate/SimpleUnivariateValueChecker.java
@@ -35,7 +35,6 @@ import org.apache.commons.math3.optim.AbstractConvergenceChecker;
  * has been set (see {@link #SimpleUnivariateValueChecker(double,double,int)
  * this constructor}).
  *
- * @version $Id$
  * @since 3.1
  */
 public class SimpleUnivariateValueChecker

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateObjectiveFunction.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateObjectiveFunction.java b/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateObjectiveFunction.java
index d3a0d3e..ad06d84 100644
--- a/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateObjectiveFunction.java
+++ b/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateObjectiveFunction.java
@@ -22,7 +22,6 @@ import org.apache.commons.math3.optim.OptimizationData;
 /**
  * Scalar function to be optimized.
  *
- * @version $Id$
  * @since 3.1
  */
 public class UnivariateObjectiveFunction implements OptimizationData {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateOptimizer.java
index 970b476..a7512c1 100644
--- a/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optim/univariate/UnivariateOptimizer.java
@@ -26,7 +26,6 @@ import org.apache.commons.math3.exception.TooManyEvaluationsException;
 /**
  * Base class for a univariate scalar function optimizer.
  *
- * @version $Id$
  * @since 3.1
  */
 public abstract class UnivariateOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optim/univariate/UnivariatePointValuePair.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optim/univariate/UnivariatePointValuePair.java b/src/main/java/org/apache/commons/math3/optim/univariate/UnivariatePointValuePair.java
index 2d7d330..6b2b51a 100644
--- a/src/main/java/org/apache/commons/math3/optim/univariate/UnivariatePointValuePair.java
+++ b/src/main/java/org/apache/commons/math3/optim/univariate/UnivariatePointValuePair.java
@@ -24,7 +24,6 @@ import java.io.Serializable;
  * point.
  * This is a simple immutable container.
  *
- * @version $Id$
  * @since 3.0
  */
 public class UnivariatePointValuePair implements Serializable {

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/AbstractConvergenceChecker.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/AbstractConvergenceChecker.java b/src/main/java/org/apache/commons/math3/optimization/AbstractConvergenceChecker.java
index dfc4063..09cb1db 100644
--- a/src/main/java/org/apache/commons/math3/optimization/AbstractConvergenceChecker.java
+++ b/src/main/java/org/apache/commons/math3/optimization/AbstractConvergenceChecker.java
@@ -24,7 +24,6 @@ import org.apache.commons.math3.util.Precision;
  *
  * @param <PAIR> Type of (point, value) pair.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateMultiStartOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateMultiStartOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateMultiStartOptimizer.java
index 1f8a872..53c2a7a 100644
--- a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateMultiStartOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateMultiStartOptimizer.java
@@ -37,7 +37,6 @@ import org.apache.commons.math3.random.RandomVectorGenerator;
  *
  * @param <FUNC> Type of the objective function to be optimized.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateOptimizer.java
index 92f3cc6..5120ec7 100644
--- a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateOptimizer.java
@@ -30,7 +30,6 @@ import org.apache.commons.math3.analysis.MultivariateFunction;
  *
  * @param <FUNC> Type of the objective function to be optimized.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateSimpleBoundsOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateSimpleBoundsOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateSimpleBoundsOptimizer.java
index 38692b2..b0c8b8a 100644
--- a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateSimpleBoundsOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateSimpleBoundsOptimizer.java
@@ -30,7 +30,6 @@ import org.apache.commons.math3.analysis.MultivariateFunction;
  *
  * @param <FUNC> Type of the objective function to be optimized.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorMultiStartOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorMultiStartOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorMultiStartOptimizer.java
index 7b9b115..d69b13f 100644
--- a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorMultiStartOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorMultiStartOptimizer.java
@@ -37,7 +37,6 @@ import org.apache.commons.math3.random.RandomVectorGenerator;
  *
  * @param <FUNC> Type of the objective function to be optimized.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorOptimizer.java
index 32c76fa..c620da5 100644
--- a/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/BaseMultivariateVectorOptimizer.java
@@ -29,7 +29,6 @@ import org.apache.commons.math3.analysis.MultivariateVectorFunction;
  *
  * @param <FUNC> Type of the objective function to be optimized.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/BaseOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/BaseOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/BaseOptimizer.java
index 7491330..af93b8b 100644
--- a/src/main/java/org/apache/commons/math3/optimization/BaseOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/BaseOptimizer.java
@@ -30,7 +30,6 @@ package org.apache.commons.math3.optimization;
  *
  * @param <PAIR> Type of the point/objective pair.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/ConvergenceChecker.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/ConvergenceChecker.java b/src/main/java/org/apache/commons/math3/optimization/ConvergenceChecker.java
index 33b09ec..eb14b3f 100644
--- a/src/main/java/org/apache/commons/math3/optimization/ConvergenceChecker.java
+++ b/src/main/java/org/apache/commons/math3/optimization/ConvergenceChecker.java
@@ -40,7 +40,6 @@ package org.apache.commons.math3.optimization;
  * @see org.apache.commons.math3.optimization.SimpleValueChecker
  * @see org.apache.commons.math3.optimization.SimpleVectorValueChecker
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateMultiStartOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateMultiStartOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateMultiStartOptimizer.java
index 14a55a3..a395284 100644
--- a/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateMultiStartOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateMultiStartOptimizer.java
@@ -28,7 +28,6 @@ import org.apache.commons.math3.random.RandomVectorGenerator;
  * turn with different starting points in order to avoid being trapped
  * into a local extremum when looking for a global one.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateOptimizer.java
index e56c28a..4c2e7ec 100644
--- a/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateOptimizer.java
@@ -29,7 +29,6 @@ import org.apache.commons.math3.analysis.DifferentiableMultivariateFunction;
  * @see MultivariateOptimizer
  * @see DifferentiableMultivariateVectorOptimizer
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorMultiStartOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorMultiStartOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorMultiStartOptimizer.java
index f38de0e..88ed197 100644
--- a/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorMultiStartOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorMultiStartOptimizer.java
@@ -28,7 +28,6 @@ import org.apache.commons.math3.random.RandomVectorGenerator;
  * turn with different starting points in order to avoid being trapped
  * into a local extremum when looking for a global one.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorOptimizer.java
index 82a69a0..e3d30ae 100644
--- a/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/DifferentiableMultivariateVectorOptimizer.java
@@ -24,7 +24,6 @@ import org.apache.commons.math3.analysis.DifferentiableMultivariateVectorFunctio
  * {@link DifferentiableMultivariateVectorFunction vectorial differentiable
  * objective functions}.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/GoalType.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/GoalType.java b/src/main/java/org/apache/commons/math3/optimization/GoalType.java
index 8b7185e..f752397 100644
--- a/src/main/java/org/apache/commons/math3/optimization/GoalType.java
+++ b/src/main/java/org/apache/commons/math3/optimization/GoalType.java
@@ -22,7 +22,6 @@ import java.io.Serializable;
 /**
  * Goal type for an optimization problem.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/InitialGuess.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/InitialGuess.java b/src/main/java/org/apache/commons/math3/optimization/InitialGuess.java
index 2eb3a02..e319a48 100644
--- a/src/main/java/org/apache/commons/math3/optimization/InitialGuess.java
+++ b/src/main/java/org/apache/commons/math3/optimization/InitialGuess.java
@@ -22,7 +22,6 @@ package org.apache.commons.math3.optimization;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/LeastSquaresConverter.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/LeastSquaresConverter.java b/src/main/java/org/apache/commons/math3/optimization/LeastSquaresConverter.java
index cb19f6c..06d21bf 100644
--- a/src/main/java/org/apache/commons/math3/optimization/LeastSquaresConverter.java
+++ b/src/main/java/org/apache/commons/math3/optimization/LeastSquaresConverter.java
@@ -49,7 +49,6 @@ import org.apache.commons.math3.linear.RealMatrix;
   *
  * @see MultivariateFunction
  * @see MultivariateVectorFunction
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizer.java
index 3b77c72..fa4d6ef 100644
--- a/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableMultiStartOptimizer.java
@@ -28,7 +28,6 @@ import org.apache.commons.math3.random.RandomVectorGenerator;
  * turn with different starting points in order to avoid being trapped
  * into a local extremum when looking for a global one.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableOptimizer.java
index b8e8a83..66c0327 100644
--- a/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableOptimizer.java
@@ -29,7 +29,6 @@ import org.apache.commons.math3.analysis.differentiation.MultivariateDifferentia
  * @see MultivariateOptimizer
  * @see MultivariateDifferentiableVectorOptimizer
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizer.java
index 48920a6..26da7d5 100644
--- a/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorMultiStartOptimizer.java
@@ -28,7 +28,6 @@ import org.apache.commons.math3.random.RandomVectorGenerator;
  * turn with different starting points in order to avoid being trapped
  * into a local extremum when looking for a global one.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorOptimizer.java
index c6bacee..1abe3bc 100644
--- a/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/MultivariateDifferentiableVectorOptimizer.java
@@ -24,7 +24,6 @@ import org.apache.commons.math3.analysis.differentiation.MultivariateDifferentia
  * {@link MultivariateDifferentiableVectorFunction differentiable vectorial
  * objective functions}.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizer.java
index 058170e..d33f52a 100644
--- a/src/main/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/MultivariateMultiStartOptimizer.java
@@ -28,7 +28,6 @@ import org.apache.commons.math3.random.RandomVectorGenerator;
  * turn with different starting points in order to avoid being trapped
  * into a local extremum when looking for a global one.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/MultivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/MultivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/MultivariateOptimizer.java
index c878263..b2d3cc2 100644
--- a/src/main/java/org/apache/commons/math3/optimization/MultivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/MultivariateOptimizer.java
@@ -27,7 +27,6 @@ import org.apache.commons.math3.analysis.MultivariateFunction;
  *
  * @see MultivariateDifferentiableOptimizer
  * @see MultivariateDifferentiableVectorOptimizer
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/OptimizationData.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/OptimizationData.java b/src/main/java/org/apache/commons/math3/optimization/OptimizationData.java
index 6e4735c..e807667 100644
--- a/src/main/java/org/apache/commons/math3/optimization/OptimizationData.java
+++ b/src/main/java/org/apache/commons/math3/optimization/OptimizationData.java
@@ -23,7 +23,6 @@ package org.apache.commons.math3.optimization;
  * arguments and perform the appropriate cast in order to access the data
  * they need.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/PointValuePair.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/PointValuePair.java b/src/main/java/org/apache/commons/math3/optimization/PointValuePair.java
index c11a85b..7db9261 100644
--- a/src/main/java/org/apache/commons/math3/optimization/PointValuePair.java
+++ b/src/main/java/org/apache/commons/math3/optimization/PointValuePair.java
@@ -27,7 +27,6 @@ import org.apache.commons.math3.util.Pair;
  *
  * @see PointVectorValuePair
  * @see org.apache.commons.math3.analysis.MultivariateFunction
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/PointVectorValuePair.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/PointVectorValuePair.java b/src/main/java/org/apache/commons/math3/optimization/PointVectorValuePair.java
index e518052..4c1884d 100644
--- a/src/main/java/org/apache/commons/math3/optimization/PointVectorValuePair.java
+++ b/src/main/java/org/apache/commons/math3/optimization/PointVectorValuePair.java
@@ -27,7 +27,6 @@ import org.apache.commons.math3.util.Pair;
  *
  * @see PointValuePair
  * @see org.apache.commons.math3.analysis.MultivariateVectorFunction
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/SimpleBounds.java
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diff --git a/src/main/java/org/apache/commons/math3/optimization/SimpleBounds.java b/src/main/java/org/apache/commons/math3/optimization/SimpleBounds.java
index eb9dc81..505f5ee 100644
--- a/src/main/java/org/apache/commons/math3/optimization/SimpleBounds.java
+++ b/src/main/java/org/apache/commons/math3/optimization/SimpleBounds.java
@@ -24,7 +24,6 @@ package org.apache.commons.math3.optimization;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/SimplePointChecker.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/SimplePointChecker.java b/src/main/java/org/apache/commons/math3/optimization/SimplePointChecker.java
index 6b3af70..d1fdb8e 100644
--- a/src/main/java/org/apache/commons/math3/optimization/SimplePointChecker.java
+++ b/src/main/java/org/apache/commons/math3/optimization/SimplePointChecker.java
@@ -37,7 +37,6 @@ import org.apache.commons.math3.exception.NotStrictlyPositiveException;
  * @param <PAIR> Type of the (point, value) pair.
  * The type of the "value" part of the pair (not used by this class).
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/SimpleValueChecker.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/SimpleValueChecker.java b/src/main/java/org/apache/commons/math3/optimization/SimpleValueChecker.java
index ecef7a7..3ee0a90 100644
--- a/src/main/java/org/apache/commons/math3/optimization/SimpleValueChecker.java
+++ b/src/main/java/org/apache/commons/math3/optimization/SimpleValueChecker.java
@@ -33,7 +33,6 @@ import org.apache.commons.math3.exception.NotStrictlyPositiveException;
  * method will also return {@code true} if the number of iterations has been set
  * (see {@link #SimpleValueChecker(double,double,int) this constructor}).
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/SimpleVectorValueChecker.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/SimpleVectorValueChecker.java b/src/main/java/org/apache/commons/math3/optimization/SimpleVectorValueChecker.java
index 6633c84..8238ff8 100644
--- a/src/main/java/org/apache/commons/math3/optimization/SimpleVectorValueChecker.java
+++ b/src/main/java/org/apache/commons/math3/optimization/SimpleVectorValueChecker.java
@@ -33,7 +33,6 @@ import org.apache.commons.math3.exception.NotStrictlyPositiveException;
  * method will also return {@code true} if the number of iterations has been set
  * (see {@link #SimpleVectorValueChecker(double,double,int) this constructor}).
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/Target.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/Target.java b/src/main/java/org/apache/commons/math3/optimization/Target.java
index 27a1bed..3a0bb44 100644
--- a/src/main/java/org/apache/commons/math3/optimization/Target.java
+++ b/src/main/java/org/apache/commons/math3/optimization/Target.java
@@ -24,7 +24,6 @@ package org.apache.commons.math3.optimization;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/Weight.java
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diff --git a/src/main/java/org/apache/commons/math3/optimization/Weight.java b/src/main/java/org/apache/commons/math3/optimization/Weight.java
index 28c1619..012a1fc 100644
--- a/src/main/java/org/apache/commons/math3/optimization/Weight.java
+++ b/src/main/java/org/apache/commons/math3/optimization/Weight.java
@@ -26,7 +26,6 @@ import org.apache.commons.math3.linear.NonSquareMatrixException;
  * <br/>
  * Immutable class.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.1
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/AbstractSimplex.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/AbstractSimplex.java b/src/main/java/org/apache/commons/math3/optimization/direct/AbstractSimplex.java
index 74f6ff1..b229cd1 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/AbstractSimplex.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/AbstractSimplex.java
@@ -45,7 +45,6 @@ import org.apache.commons.math3.optimization.OptimizationData;
  * this class.
  *
  * @see SimplexOptimizer
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizer.java
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diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizer.java
index d996bad..3b02370 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/BOBYQAOptimizer.java
@@ -46,7 +46,6 @@ import org.apache.commons.math3.util.FastMath;
  * derivative-based optimizer when the derivatives are approximated by
  * finite differences.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateOptimizer.java
index be3dfe9..d148d8c 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateOptimizer.java
@@ -40,7 +40,6 @@ import org.apache.commons.math3.exception.NumberIsTooLargeException;
  *
  * @param <FUNC> Type of the objective function to be optimized.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.2
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateSimpleBoundsOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateSimpleBoundsOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateSimpleBoundsOptimizer.java
index 735e0ff..67a4296 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateSimpleBoundsOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateSimpleBoundsOptimizer.java
@@ -35,7 +35,6 @@ import org.apache.commons.math3.optimization.ConvergenceChecker;
  *
  * @param <FUNC> Type of the objective function to be optimized.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  * @deprecated As of 3.1 since the {@link BaseAbstractMultivariateOptimizer

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateVectorOptimizer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateVectorOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateVectorOptimizer.java
index 71dbc69..e070632 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateVectorOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/BaseAbstractMultivariateVectorOptimizer.java
@@ -40,7 +40,6 @@ import org.apache.commons.math3.linear.RealMatrix;
  *
  * @param <FUNC> the type of the objective function to be optimized
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/CMAESOptimizer.java
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diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/CMAESOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/direct/CMAESOptimizer.java
index ed59943..661b569 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/CMAESOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/CMAESOptimizer.java
@@ -78,7 +78,6 @@ import org.apache.commons.math3.util.MathArrays;
  *  <li><a href="http://en.wikipedia.org/wiki/CMA-ES">Wikipedia</a></li>
  * </ul>
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/MultiDirectionalSimplex.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/MultiDirectionalSimplex.java b/src/main/java/org/apache/commons/math3/optimization/direct/MultiDirectionalSimplex.java
index be4ebc5..c06bf96 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/MultiDirectionalSimplex.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/MultiDirectionalSimplex.java
@@ -25,7 +25,6 @@ import org.apache.commons.math3.optimization.PointValuePair;
 /**
  * This class implements the multi-directional direct search method.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapter.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapter.java b/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapter.java
index 89b067d..334138b 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapter.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionMappingAdapter.java
@@ -71,7 +71,6 @@ import org.apache.commons.math3.util.MathUtils;
  *
  * @see MultivariateFunctionPenaltyAdapter
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapter.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapter.java b/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapter.java
index 814be5f..4946487 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapter.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/MultivariateFunctionPenaltyAdapter.java
@@ -58,7 +58,6 @@ import org.apache.commons.math3.util.MathUtils;
  *
  * @see MultivariateFunctionMappingAdapter
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/NelderMeadSimplex.java
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diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/NelderMeadSimplex.java b/src/main/java/org/apache/commons/math3/optimization/direct/NelderMeadSimplex.java
index f822fba..a17586b 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/NelderMeadSimplex.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/NelderMeadSimplex.java
@@ -25,7 +25,6 @@ import org.apache.commons.math3.analysis.MultivariateFunction;
 /**
  * This class implements the Nelder-Mead simplex algorithm.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 3.0
  */

http://git-wip-us.apache.org/repos/asf/commons-math/blob/abffaf33/src/main/java/org/apache/commons/math3/optimization/direct/PowellOptimizer.java
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diff --git a/src/main/java/org/apache/commons/math3/optimization/direct/PowellOptimizer.java b/src/main/java/org/apache/commons/math3/optimization/direct/PowellOptimizer.java
index 63ba158..28190e1 100644
--- a/src/main/java/org/apache/commons/math3/optimization/direct/PowellOptimizer.java
+++ b/src/main/java/org/apache/commons/math3/optimization/direct/PowellOptimizer.java
@@ -46,7 +46,6 @@ import org.apache.commons.math3.optimization.univariate.SimpleUnivariateValueChe
  * The internal line search optimizer is a {@link BrentOptimizer} with a
  * convergence checker set to {@link SimpleUnivariateValueChecker}.
  *
- * @version $Id$
  * @deprecated As of 3.1 (to be removed in 4.0).
  * @since 2.2
  */