Author: sebb
Date: Sun Dec 5 19:37:55 2010
New Revision: 1042428
URL: http://svn.apache.org/viewvc?rev=1042428&view=rev
Log:
Remove unnecessary throws clauses from testxxx methods
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/TricubicSplineInterpolatingFunctionTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionLagrangeFormTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionNewtonFormTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskyDecompositionImplTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskySolverTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/direct/PowellOptimizerTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BracketFinderTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BrentOptimizerTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastCosineTransformerTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastFourierTransformerTest.java
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastSineTransformerTest.java
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/BicubicSplineInterpolatingFunctionTest.java
Sun Dec 5 19:37:55 2010
@@ -264,7 +264,7 @@ public final class BicubicSplineInterpol
* f(x, y) = Σ<sub>i</sub>Σ<sub>j</sub> (i+1) (j+2)
x<sup>i</sup> y<sup>j</sup>
*/
@Test
- public void testSplinePartialDerivatives() throws MathException {
+ public void testSplinePartialDerivatives() {
final int N = 4;
final double[] coeff = new double[16];
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/TricubicSplineInterpolatingFunctionTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/TricubicSplineInterpolatingFunctionTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/TricubicSplineInterpolatingFunctionTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/interpolation/TricubicSplineInterpolatingFunctionTest.java
Sun Dec 5 19:37:55 2010
@@ -16,7 +16,6 @@
*/
package org.apache.commons.math.analysis.interpolation;
-import org.apache.commons.math.MathException;
import org.apache.commons.math.exception.DimensionMismatchException;
import org.apache.commons.math.util.FastMath;
import org.apache.commons.math.analysis.TrivariateRealFunction;
@@ -275,7 +274,7 @@ public final class TricubicSplineInterpo
* </p>
*/
@Test
- public void testPlane() throws MathException {
+ public void testPlane() {
double[] xval = new double[] {3, 4, 5, 6.5};
double[] yval = new double[] {-4, -3, -1, 2, 2.5};
double[] zval = new double[] {-12, -8, -5.5, -3, 0, 2.5};
@@ -380,7 +379,7 @@ public final class TricubicSplineInterpo
* with A = 0.2, ω = 0.5, k<sub>x</sub> = 2, k<sub>y</sub> = 1.
*/
@Test
- public void testWave() throws MathException {
+ public void testWave() {
double[] xval = new double[] {3, 4, 5, 6.5};
double[] yval = new double[] {-4, -3, -1, 2, 2.5};
double[] zval = new double[] {-12, -8, -5.5, -3, 0, 4};
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionLagrangeFormTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionLagrangeFormTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionLagrangeFormTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionLagrangeFormTest.java
Sun Dec 5 19:37:55 2010
@@ -16,7 +16,6 @@
*/
package org.apache.commons.math.analysis.polynomials;
-import org.apache.commons.math.MathException;
import junit.framework.TestCase;
/**
@@ -33,7 +32,7 @@ public final class PolynomialFunctionLag
/**
* Test of polynomial for the linear function.
*/
- public void testLinearFunction() throws MathException {
+ public void testLinearFunction() {
PolynomialFunctionLagrangeForm p;
double c[], z, expected, result, tolerance = 1E-12;
@@ -62,7 +61,7 @@ public final class PolynomialFunctionLag
/**
* Test of polynomial for the quadratic function.
*/
- public void testQuadraticFunction() throws MathException {
+ public void testQuadraticFunction() {
PolynomialFunctionLagrangeForm p;
double c[], z, expected, result, tolerance = 1E-12;
@@ -92,7 +91,7 @@ public final class PolynomialFunctionLag
/**
* Test of polynomial for the quintic function.
*/
- public void testQuinticFunction() throws MathException {
+ public void testQuinticFunction() {
PolynomialFunctionLagrangeForm p;
double c[], z, expected, result, tolerance = 1E-12;
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionNewtonFormTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionNewtonFormTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionNewtonFormTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionNewtonFormTest.java
Sun Dec 5 19:37:55 2010
@@ -16,7 +16,6 @@
*/
package org.apache.commons.math.analysis.polynomials;
-import org.apache.commons.math.MathException;
import junit.framework.TestCase;
/**
@@ -31,7 +30,7 @@ public final class PolynomialFunctionNew
/**
* Test of polynomial for the linear function.
*/
- public void testLinearFunction() throws MathException {
+ public void testLinearFunction() {
PolynomialFunctionNewtonForm p;
double coefficients[], z, expected, result, tolerance = 1E-12;
@@ -60,7 +59,7 @@ public final class PolynomialFunctionNew
/**
* Test of polynomial for the quadratic function.
*/
- public void testQuadraticFunction() throws MathException {
+ public void testQuadraticFunction() {
PolynomialFunctionNewtonForm p;
double coefficients[], z, expected, result, tolerance = 1E-12;
@@ -90,7 +89,7 @@ public final class PolynomialFunctionNew
/**
* Test of polynomial for the quintic function.
*/
- public void testQuinticFunction() throws MathException {
+ public void testQuinticFunction() {
PolynomialFunctionNewtonForm p;
double coefficients[], z, expected, result, tolerance = 1E-12;
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/polynomials/PolynomialFunctionTest.java
Sun Dec 5 19:37:55 2010
@@ -16,8 +16,6 @@
*/
package org.apache.commons.math.analysis.polynomials;
-// commons-math
-import org.apache.commons.math.MathException;
import org.apache.commons.math.TestUtils;
import org.apache.commons.math.util.FastMath;
// junit
@@ -39,7 +37,7 @@ public final class PolynomialFunctionTes
*
* <p>value of this is 2.5 everywhere.</p>
*/
- public void testConstants() throws MathException {
+ public void testConstants() {
double[] c = { 2.5 };
PolynomialFunction f = new PolynomialFunction( c );
@@ -65,7 +63,7 @@ public final class PolynomialFunctionTes
* f(0.5) = 0.0, f(1.5) = 3.0</tt> and <tt>f(3.0) = 7.5</tt>
* </p>
*/
- public void testLinear() throws MathException {
+ public void testLinear() {
double[] c = { -1.5, 3.0 };
PolynomialFunction f = new PolynomialFunction( c );
@@ -139,7 +137,7 @@ public final class PolynomialFunctionTes
* <tt>f(x) = x^3 - 2x^2 + 6x + 3, g(x) = 3x^2 - 4x + 6</tt>
* and <tt>h(x) = 6x - 4</tt>
*/
- public void testfirstDerivativeComparison() throws MathException {
+ public void testfirstDerivativeComparison() {
double[] f_coeff = { 3.0, 6.0, -2.0, 1.0 };
double[] g_coeff = { 6.0, -4.0, 3.0 };
double[] h_coeff = { -4.0, 6.0 };
@@ -239,7 +237,7 @@ public final class PolynomialFunctionTes
* <tt>f(x) = x^3 - 2x^2 + 6x + 3, g(x) = 3x^2 - 4x + 6</tt>
* and <tt>h(x) = 6x - 4</tt>
*/
- public void testMath341() throws MathException {
+ public void testMath341() {
double[] f_coeff = { 3.0, 6.0, -2.0, 1.0 };
double[] g_coeff = { 6.0, -4.0, 3.0 };
double[] h_coeff = { -4.0, 6.0 };
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskyDecompositionImplTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskyDecompositionImplTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskyDecompositionImplTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskyDecompositionImplTest.java
Sun Dec 5 19:37:55 2010
@@ -20,7 +20,6 @@ package org.apache.commons.math.linear;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
-import org.apache.commons.math.MathException;
import org.apache.commons.math.exception.NonSquareMatrixException;
import org.apache.commons.math.exception.NonPositiveDefiniteMatrixException;
import org.apache.commons.math.exception.NonSymmetricMatrixException;
@@ -38,7 +37,7 @@ public class CholeskyDecompositionImplTe
/** test dimensions */
@Test
- public void testDimensions() throws MathException {
+ public void testDimensions() {
CholeskyDecomposition llt =
new
CholeskyDecompositionImpl(MatrixUtils.createRealMatrix(testData));
assertEquals(testData.length, llt.getL().getRowDimension());
@@ -49,13 +48,13 @@ public class CholeskyDecompositionImplTe
/** test non-square matrix */
@Test(expected = NonSquareMatrixException.class)
- public void testNonSquare() throws MathException {
+ public void testNonSquare() {
new CholeskyDecompositionImpl(MatrixUtils.createRealMatrix(new
double[3][2]));
}
/** test non-symmetric matrix */
@Test(expected = NonSymmetricMatrixException.class)
- public void testNotSymmetricMatrixException() throws MathException {
+ public void testNotSymmetricMatrixException() {
double[][] changed = testData.clone();
changed[0][changed[0].length - 1] += 1.0e-5;
new CholeskyDecompositionImpl(MatrixUtils.createRealMatrix(changed));
@@ -63,7 +62,7 @@ public class CholeskyDecompositionImplTe
/** test non positive definite matrix */
@Test(expected = NonPositiveDefiniteMatrixException.class)
- public void testNotPositiveDefinite() throws MathException {
+ public void testNotPositiveDefinite() {
new CholeskyDecompositionImpl(MatrixUtils.createRealMatrix(new
double[][] {
{ 14, 11, 13, 15, 24 },
{ 11, 34, 13, 8, 25 },
@@ -74,7 +73,7 @@ public class CholeskyDecompositionImplTe
}
@Test(expected = NonPositiveDefiniteMatrixException.class)
- public void testMath274() throws MathException {
+ public void testMath274() {
new CholeskyDecompositionImpl(MatrixUtils.createRealMatrix(new
double[][] {
{ 0.40434286, -0.09376327, 0.30328980, 0.04909388 },
{-0.09376327, 0.10400408, 0.07137959, 0.04762857 },
@@ -86,7 +85,7 @@ public class CholeskyDecompositionImplTe
/** test A = LLT */
@Test
- public void testAEqualLLT() throws MathException {
+ public void testAEqualLLT() {
RealMatrix matrix = MatrixUtils.createRealMatrix(testData);
CholeskyDecomposition llt = new CholeskyDecompositionImpl(matrix);
RealMatrix l = llt.getL();
@@ -97,7 +96,7 @@ public class CholeskyDecompositionImplTe
/** test that L is lower triangular */
@Test
- public void testLLowerTriangular() throws MathException {
+ public void testLLowerTriangular() {
RealMatrix matrix = MatrixUtils.createRealMatrix(testData);
RealMatrix l = new CholeskyDecompositionImpl(matrix).getL();
for (int i = 0; i < l.getRowDimension(); i++) {
@@ -109,7 +108,7 @@ public class CholeskyDecompositionImplTe
/** test that LT is transpose of L */
@Test
- public void testLTTransposed() throws MathException {
+ public void testLTTransposed() {
RealMatrix matrix = MatrixUtils.createRealMatrix(testData);
CholeskyDecomposition llt = new CholeskyDecompositionImpl(matrix);
RealMatrix l = llt.getL();
@@ -120,7 +119,7 @@ public class CholeskyDecompositionImplTe
/** test matrices values */
@Test
- public void testMatricesValues() throws MathException {
+ public void testMatricesValues() {
RealMatrix lRef = MatrixUtils.createRealMatrix(new double[][] {
{ 1, 0, 0, 0, 0 },
{ 2, 3, 0, 0, 0 },
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskySolverTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskySolverTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskySolverTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/linear/CholeskySolverTest.java
Sun Dec 5 19:37:55 2010
@@ -19,8 +19,6 @@ package org.apache.commons.math.linear;
import junit.framework.TestCase;
-import org.apache.commons.math.MathException;
-
public class CholeskySolverTest extends TestCase {
private double[][] testData = new double[][] {
@@ -36,7 +34,7 @@ public class CholeskySolverTest extends
}
/** test solve dimension errors */
- public void testSolveDimensionErrors() throws MathException {
+ public void testSolveDimensionErrors() {
DecompositionSolver solver =
new
CholeskyDecompositionImpl(MatrixUtils.createRealMatrix(testData)).getSolver();
RealMatrix b = MatrixUtils.createRealMatrix(new double[2][2]);
@@ -61,7 +59,7 @@ public class CholeskySolverTest extends
}
/** test solve */
- public void testSolve() throws MathException {
+ public void testSolve() {
DecompositionSolver solver =
new
CholeskyDecompositionImpl(MatrixUtils.createRealMatrix(testData)).getSolver();
RealMatrix b = MatrixUtils.createRealMatrix(new double[][] {
@@ -108,11 +106,11 @@ public class CholeskySolverTest extends
}
/** test determinant */
- public void testDeterminant() throws MathException {
+ public void testDeterminant() {
assertEquals(7290000.0,
getDeterminant(MatrixUtils.createRealMatrix(testData)), 1.0e-15);
}
- private double getDeterminant(RealMatrix m) throws MathException {
+ private double getDeterminant(RealMatrix m) {
return new CholeskyDecompositionImpl(m).getDeterminant();
}
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/direct/PowellOptimizerTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/direct/PowellOptimizerTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/direct/PowellOptimizerTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/direct/PowellOptimizerTest.java
Sun Dec 5 19:37:55 2010
@@ -16,7 +16,6 @@
*/
package org.apache.commons.math.optimization.direct;
-import org.apache.commons.math.MathException;
import org.apache.commons.math.analysis.MultivariateRealFunction;
import org.apache.commons.math.analysis.SumSincFunction;
import org.apache.commons.math.optimization.GoalType;
@@ -31,7 +30,7 @@ import org.junit.Test;
public class PowellOptimizerTest {
@Test
- public void testSumSinc() throws MathException {
+ public void testSumSinc() {
final MultivariateRealFunction func = new SumSincFunction(-1);
int dim = 2;
@@ -56,7 +55,7 @@ public class PowellOptimizerTest {
}
@Test
- public void testQuadratic() throws MathException {
+ public void testQuadratic() {
final MultivariateRealFunction func = new MultivariateRealFunction() {
public double value(double[] x) {
final double a = x[0] - 1;
@@ -87,7 +86,7 @@ public class PowellOptimizerTest {
}
@Test
- public void testMaximizeQuadratic() throws MathException {
+ public void testMaximizeQuadratic() {
final MultivariateRealFunction func = new MultivariateRealFunction() {
public double value(double[] x) {
final double a = x[0] - 1;
@@ -131,8 +130,7 @@ public class PowellOptimizerTest {
double[] init,
GoalType goal,
double fTol,
- double pointTol)
- throws MathException {
+ double pointTol) {
final MultivariateRealOptimizer optim = new PowellOptimizer(fTol,
Math.ulp(1d));
optim.setMaxEvaluations(1000);
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BracketFinderTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BracketFinderTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BracketFinderTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BracketFinderTest.java
Sun Dec 5 19:37:55 2010
@@ -16,7 +16,6 @@
*/
package org.apache.commons.math.optimization.univariate;
-import org.apache.commons.math.MathException;
import org.apache.commons.math.analysis.UnivariateRealFunction;
import org.apache.commons.math.optimization.GoalType;
@@ -29,7 +28,7 @@ import org.junit.Test;
public class BracketFinderTest {
@Test
- public void testCubicMin() throws MathException {
+ public void testCubicMin() {
final BracketFinder bFind = new BracketFinder();
final UnivariateRealFunction func = new UnivariateRealFunction() {
public double value(double x) {
@@ -51,7 +50,7 @@ public class BracketFinderTest {
}
@Test
- public void testCubicMax() throws MathException {
+ public void testCubicMax() {
final BracketFinder bFind = new BracketFinder();
final UnivariateRealFunction func = new UnivariateRealFunction() {
public double value(double x) {
@@ -72,7 +71,7 @@ public class BracketFinderTest {
}
@Test
- public void testMinimumIsOnIntervalBoundary() throws MathException {
+ public void testMinimumIsOnIntervalBoundary() {
final UnivariateRealFunction func = new UnivariateRealFunction() {
public double value(double x) {
return x * x;
@@ -91,7 +90,7 @@ public class BracketFinderTest {
}
@Test
- public void testIntervalBoundsOrdering() throws MathException {
+ public void testIntervalBoundsOrdering() {
final UnivariateRealFunction func = new UnivariateRealFunction() {
public double value(double x) {
return x * x;
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BrentOptimizerTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BrentOptimizerTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BrentOptimizerTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/univariate/BrentOptimizerTest.java
Sun Dec 5 19:37:55 2010
@@ -20,7 +20,6 @@ import static org.junit.Assert.assertEqu
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import org.apache.commons.math.MathException;
import org.apache.commons.math.exception.TooManyEvaluationsException;
import org.apache.commons.math.analysis.QuinticFunction;
import org.apache.commons.math.analysis.SinFunction;
@@ -35,7 +34,7 @@ import org.junit.Test;
public final class BrentOptimizerTest {
@Test
- public void testSinMin() throws MathException {
+ public void testSinMin() {
UnivariateRealFunction f = new SinFunction();
UnivariateRealOptimizer optimizer = new BrentOptimizer(1e-10, 1e-14);
optimizer.setMaxEvaluations(200);
@@ -55,7 +54,7 @@ public final class BrentOptimizerTest {
}
@Test
- public void testQuinticMin() throws MathException {
+ public void testQuinticMin() {
// The function has local minima at -0.27195613 and 0.82221643.
UnivariateRealFunction f = new QuinticFunction();
UnivariateRealOptimizer optimizer = new BrentOptimizer(1e-10, 1e-14);
@@ -70,7 +69,7 @@ public final class BrentOptimizerTest {
}
@Test
- public void testQuinticMinStatistics() throws MathException {
+ public void testQuinticMinStatistics() {
// The function has local minima at -0.27195613 and 0.82221643.
UnivariateRealFunction f = new QuinticFunction();
UnivariateRealOptimizer optimizer = new BrentOptimizer(1e-11, 1e-14);
@@ -99,7 +98,7 @@ public final class BrentOptimizerTest {
}
@Test(expected = TooManyEvaluationsException.class)
- public void testQuinticMax() throws MathException {
+ public void testQuinticMax() {
// The quintic function has zeros at 0, +-0.5 and +-1.
// The function has a local maximum at 0.27195613.
UnivariateRealFunction f = new QuinticFunction();
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastCosineTransformerTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastCosineTransformerTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastCosineTransformerTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastCosineTransformerTest.java
Sun Dec 5 19:37:55 2010
@@ -18,7 +18,6 @@ package org.apache.commons.math.transfor
import org.apache.commons.math.analysis.*;
import org.apache.commons.math.util.FastMath;
-import org.apache.commons.math.MathException;
import junit.framework.TestCase;
/**
@@ -69,7 +68,7 @@ public final class FastCosineTransformer
/**
* Test of transformer for the sine function.
*/
- public void testSinFunction() throws MathException {
+ public void testSinFunction() {
UnivariateRealFunction f = new SinFunction();
FastCosineTransformer transformer = new FastCosineTransformer();
double min, max, result[], tolerance = 1E-12; int N = 9;
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastFourierTransformerTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastFourierTransformerTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastFourierTransformerTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastFourierTransformerTest.java
Sun Dec 5 19:37:55 2010
@@ -19,7 +19,6 @@ package org.apache.commons.math.transfor
import org.apache.commons.math.analysis.*;
import org.apache.commons.math.complex.*;
import org.apache.commons.math.util.FastMath;
-import org.apache.commons.math.MathException;
import junit.framework.TestCase;
/**
@@ -114,7 +113,7 @@ public final class FastFourierTransforme
/**
* Test of transformer for the sine function.
*/
- public void testSinFunction() throws MathException {
+ public void testSinFunction() {
UnivariateRealFunction f = new SinFunction();
FastFourierTransformer transformer = new FastFourierTransformer();
Complex result[]; int N = 1 << 8;
Modified:
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastSineTransformerTest.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastSineTransformerTest.java?rev=1042428&r1=1042427&r2=1042428&view=diff
==============================================================================
---
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastSineTransformerTest.java
(original)
+++
commons/proper/math/trunk/src/test/java/org/apache/commons/math/transform/FastSineTransformerTest.java
Sun Dec 5 19:37:55 2010
@@ -18,7 +18,6 @@ package org.apache.commons.math.transfor
import org.apache.commons.math.analysis.*;
import org.apache.commons.math.util.FastMath;
-import org.apache.commons.math.MathException;
import junit.framework.TestCase;
/**
@@ -69,7 +68,7 @@ public final class FastSineTransformerTe
/**
* Test of transformer for the sine function.
*/
- public void testSinFunction() throws MathException {
+ public void testSinFunction() {
UnivariateRealFunction f = new SinFunction();
FastSineTransformer transformer = new FastSineTransformer();
double min, max, result[], tolerance = 1E-12; int N = 1 << 8;
