Javadoc fixes.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1179926 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/math/analysis/integration/LegendreGaussIntegrator.java

@@ -29,13 +29,13 @@ import org.apache.commons.math.util.FastMath;
  * Legendre-Gauss</a> quadrature formula.
  * <p>
  * Legendre-Gauss integrators are efficient integrators that can
- * accurately integrate functions with few functions evaluations. A
+ * accurately integrate functions with few function evaluations. A
  * Legendre-Gauss integrator using an n-points quadrature formula can
- * integrate exactly 2n-1 degree polynomialss.
+ * integrate 2n-1 degree polynomials exactly.
  * </p>
  * <p>
  * These integrators evaluate the function on n carefully chosen
- * abscissas in each step interval (mapped to the canonical [-1  1] interval).
+ * abscissas in each step interval (mapped to the canonical [-1,1] interval).
  * The evaluation abscissas are not evenly spaced and none of them are
  * at the interval endpoints. This implies the function integrated can be
  * undefined at integration interval endpoints.
@@ -231,7 +231,7 @@ public class LegendreGaussIntegrator extends UnivariateRealIntegratorImpl {
      * Compute the n-th stage integral.
      * @param n number of steps
      * @return the value of n-th stage integral
-     * @throws TooManyEvaluationsException if the maximal number of evaluations
+     * @throws TooManyEvaluationsException if the maximum number of evaluations
      * is exceeded.
      */
     private double stage(final int n)

src/main/java/org/apache/commons/math/analysis/integration/SimpsonIntegrator.java

@@ -24,13 +24,13 @@ import org.apache.commons.math.exception.TooManyEvaluationsException;
 import org.apache.commons.math.util.FastMath;
 
 /**
- * Implements the <a href="http://mathworld.wolfram.com/SimpsonsRule.html">
+ * Implements <a href="http://mathworld.wolfram.com/SimpsonsRule.html">
  * Simpson's Rule</a> for integration of real univariate functions. For
  * reference, see <b>Introduction to Numerical Analysis</b>, ISBN 038795452X,
  * chapter 3.
  * <p>
- * This implementation employs basic trapezoid rule as building blocks to
- * calculate the Simpson's rule of alternating 2/3 and 4/3.</p>
+ * This implementation employs the basic trapezoid rule to calculate Simpson's
+ * rule.</p>
  *
  * @version $Id$
  * @since 1.2

src/main/java/org/apache/commons/math/analysis/integration/TrapezoidIntegrator.java

@@ -25,7 +25,7 @@ import org.apache.commons.math.util.FastMath;
 
 /**
  * Implements the <a href="http://mathworld.wolfram.com/TrapezoidalRule.html">
- * Trapezoidal Rule</a> for integration of real univariate functions. For
+ * Trapezoid Rule</a> for integration of real univariate functions. For
  * reference, see <b>Introduction to Numerical Analysis</b>, ISBN 038795452X,
  * chapter 3.
  * <p>
@@ -36,7 +36,7 @@ import org.apache.commons.math.util.FastMath;
  */
 public class TrapezoidIntegrator extends UnivariateRealIntegratorImpl {
 
-    /** Maximal number of iterations for trapezoid. */
+    /** Maximum number of iterations for trapezoid. */
     public static final int TRAPEZOID_MAX_ITERATIONS_COUNT = 64;
 
     /** Intermediate result. */
@@ -105,7 +105,7 @@ public class TrapezoidIntegrator extends UnivariateRealIntegratorImpl {
      * <p>
      * The interval is divided equally into 2^n sections rather than an
      * arbitrary m sections because this configuration can best utilize the
-     * alrealy computed values.</p>
+     * already computed values.</p>
      *
      * @param baseIntegrator integrator holding integration parameters
      * @param n the stage of 1/2 refinement, n = 0 is no refinement

src/main/java/org/apache/commons/math/analysis/integration/UnivariateRealIntegrator.java

@@ -65,8 +65,8 @@ public interface UnivariateRealIntegrator {
      * @param min the min bound for the interval
      * @param max the upper bound for the interval
      * @return the value of integral
-     * @throws TooManyEvaluationsException if the maximal number of evaluations
-     * is exceeded.
+     * @throws TooManyEvaluationsException if the maximum number of function
+     * evaluations is exceeded.
      * @throws MaxCountExceededException if the maximum iteration count is exceeded
      * or the integrator detects convergence problems otherwise
      * @throws MathIllegalArgumentException if min > max or the endpoints do not

src/main/java/org/apache/commons/math/analysis/integration/UnivariateRealIntegratorImpl.java

@@ -194,8 +194,8 @@ public abstract class UnivariateRealIntegratorImpl implements UnivariateRealInte
      *
      * @param point Point at which the objective function must be evaluated.
      * @return the objective function value at specified point.
-     * @throws TooManyEvaluationsException if the maximal number of evaluations
-     * is exceeded.
+     * @throws TooManyEvaluationsException if the maximal number of function
+     * evaluations is exceeded.
      */
     protected double computeObjectiveValue(final double point)
         throws TooManyEvaluationsException {