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Posted to commits@commons.apache.org by er...@apache.org on 2020/05/18 10:00:15 UTC
[commons-math] branch master updated (bbfe7e4 -> b05b3b9)
This is an automated email from the ASF dual-hosted git repository.
erans pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/commons-math.git.
from bbfe7e4 MATH-1531: Avoid spurious exception.
new bd43adb Update call to "Commons Geometry" API.
new cd003cb MATH-1533: Add unit test.
new b05b3b9 Avoid "static" import.
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Summary of changes:
.../EnumeratedIntegerDistributionTest.java | 21 +++++++++++++++++----
.../GaussNewtonOptimizerWithSVDTest.java | 5 +++--
2 files changed, 20 insertions(+), 6 deletions(-)
[commons-math] 01/03: Update call to "Commons Geometry" API.
Posted by er...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
erans pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-math.git
commit bd43adb57f0f709a28b00cada7c0142b1067c971
Author: Gilles Sadowski <gi...@gmail.com>
AuthorDate: Mon May 18 11:47:19 2020 +0200
Update call to "Commons Geometry" API.
---
.../math4/fitting/leastsquares/GaussNewtonOptimizerWithSVDTest.java | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/test/java/org/apache/commons/math4/fitting/leastsquares/GaussNewtonOptimizerWithSVDTest.java b/src/test/java/org/apache/commons/math4/fitting/leastsquares/GaussNewtonOptimizerWithSVDTest.java
index 8583f1a..5c7e415 100644
--- a/src/test/java/org/apache/commons/math4/fitting/leastsquares/GaussNewtonOptimizerWithSVDTest.java
+++ b/src/test/java/org/apache/commons/math4/fitting/leastsquares/GaussNewtonOptimizerWithSVDTest.java
@@ -18,6 +18,7 @@
package org.apache.commons.math4.fitting.leastsquares;
import org.apache.commons.geometry.euclidean.threed.Plane;
+import org.apache.commons.geometry.euclidean.threed.Planes;
import org.apache.commons.geometry.euclidean.threed.Vector3D;
import org.apache.commons.geometry.core.precision.EpsilonDoublePrecisionContext;
import org.apache.commons.math4.exception.ConvergenceException;
@@ -141,8 +142,8 @@ public class GaussNewtonOptimizerWithSVDTest
Optimum optimum = optimizer.optimize(problem.getBuilder().build());
- Plane span = Plane.fromPoints(Vector3D.ZERO, Vector3D.of(1, 2, -3), Vector3D.of(2, 1, 0),
- new EpsilonDoublePrecisionContext(TOl));
+ Plane span = Planes.fromPoints(Vector3D.ZERO, Vector3D.of(1, 2, -3), Vector3D.of(2, 1, 0),
+ new EpsilonDoublePrecisionContext(TOl));
double expected = FastMath.abs(span.offset(Vector3D.of(1, 1, 1)));
double actual = optimum.getResiduals().getNorm();
[commons-math] 02/03: MATH-1533: Add unit test.
Posted by er...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
erans pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-math.git
commit cd003cb29fe11d0ab08500e067863b9e1a1bd3fe
Author: Gilles Sadowski <gi...@gmail.com>
AuthorDate: Mon May 18 11:49:23 2020 +0200
MATH-1533: Add unit test.
Issue reported does not exist in the development version.
---
.../distribution/EnumeratedIntegerDistributionTest.java | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/src/test/java/org/apache/commons/math4/distribution/EnumeratedIntegerDistributionTest.java b/src/test/java/org/apache/commons/math4/distribution/EnumeratedIntegerDistributionTest.java
index 0725e51..3a32f98 100644
--- a/src/test/java/org/apache/commons/math4/distribution/EnumeratedIntegerDistributionTest.java
+++ b/src/test/java/org/apache/commons/math4/distribution/EnumeratedIntegerDistributionTest.java
@@ -18,6 +18,7 @@ package org.apache.commons.math4.distribution;
import static org.junit.Assert.assertEquals;
+import java.util.Arrays;
import org.apache.commons.statistics.distribution.DiscreteDistribution;
import org.apache.commons.math4.distribution.EnumeratedIntegerDistribution;
import org.apache.commons.math4.exception.DimensionMismatchException;
@@ -183,4 +184,18 @@ public class EnumeratedIntegerDistributionTest {
assertEquals(0.5, distribution.probability(2), 0);
assertEquals(0.5, distribution.cumulativeProbability(1), 0);
}
+
+ @Test
+ public void testMath1533() {
+ final EnumeratedIntegerDistribution d1 = new EnumeratedIntegerDistribution(new int[] {1, 2},
+ new double[] {0.3, 0.7});
+ final EnumeratedIntegerDistribution d2 = new EnumeratedIntegerDistribution(new int[] {2, 1},
+ new double[] {0.7, 0.3});
+
+ final int len = 24;
+ final RandomSource r = RandomSource.WELL_19937_C;
+ final int s = 42;
+ Assert.assertTrue(Arrays.equals(AbstractIntegerDistribution.sample(len, d1.createSampler(RandomSource.create(r, s))),
+ AbstractIntegerDistribution.sample(len, d2.createSampler(RandomSource.create(r, s)))));
+ }
}
[commons-math] 03/03: Avoid "static" import.
Posted by er...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
erans pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-math.git
commit b05b3b9a90956293ae0cd4c423635bf8bdfb12f1
Author: Gilles Sadowski <gi...@gmail.com>
AuthorDate: Mon May 18 11:59:00 2020 +0200
Avoid "static" import.
---
.../math4/distribution/EnumeratedIntegerDistributionTest.java | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/test/java/org/apache/commons/math4/distribution/EnumeratedIntegerDistributionTest.java b/src/test/java/org/apache/commons/math4/distribution/EnumeratedIntegerDistributionTest.java
index 3a32f98..1b03bee 100644
--- a/src/test/java/org/apache/commons/math4/distribution/EnumeratedIntegerDistributionTest.java
+++ b/src/test/java/org/apache/commons/math4/distribution/EnumeratedIntegerDistributionTest.java
@@ -16,8 +16,6 @@
*/
package org.apache.commons.math4.distribution;
-import static org.junit.Assert.assertEquals;
-
import java.util.Arrays;
import org.apache.commons.statistics.distribution.DiscreteDistribution;
import org.apache.commons.math4.distribution.EnumeratedIntegerDistribution;
@@ -181,8 +179,8 @@ public class EnumeratedIntegerDistributionTest {
public void testCreateFromIntegers() {
final int[] data = new int[] {0, 1, 1, 2, 2, 2};
EnumeratedIntegerDistribution distribution = new EnumeratedIntegerDistribution(data);
- assertEquals(0.5, distribution.probability(2), 0);
- assertEquals(0.5, distribution.cumulativeProbability(1), 0);
+ Assert.assertEquals(0.5, distribution.probability(2), 0);
+ Assert.assertEquals(0.5, distribution.cumulativeProbability(1), 0);
}
@Test