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MATH-839 

Indicating changes that cannot be performed before 4.0 (new method
"probability(double,double)" can be only added to the interface in
a major release).


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1369420 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gilles Sadowski 2012-08-04 19:40:03 +00:00
parent ef205a5d1a
commit bfdf1c44af
1 changed files with 4 additions and 0 deletions
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4
src/test/java/org/apache/commons/math3/distribution/RealDistributionAbstractTest.java
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@ -153,6 +153,7 @@ public abstract class RealDistributionAbstractTest {
getTolerance()); getTolerance());
} }
// verify cumulativeProbability(double, double) // verify cumulativeProbability(double, double)
// XXX In 4.0, "cumulativeProbability(double,double)" must be replaced with "probability" (MATH-839).
for (int i = 0; i < cumulativeTestPoints.length; i++) { for (int i = 0; i < cumulativeTestPoints.length; i++) {
for (int j = 0; j < cumulativeTestPoints.length; j++) { for (int j = 0; j < cumulativeTestPoints.length; j++) {
if (cumulativeTestPoints[i] <= cumulativeTestPoints[j]) { if (cumulativeTestPoints[i] <= cumulativeTestPoints[j]) {
@ -233,6 +234,7 @@ public abstract class RealDistributionAbstractTest {
for (int i=1; i < cumulativeTestPoints.length; i++) { for (int i=1; i < cumulativeTestPoints.length; i++) {
// check that cdf(x, x) = 0 // check that cdf(x, x) = 0
// XXX In 4.0, "cumulativeProbability(double,double)" must be replaced with "probability" (MATH-839).
TestUtils.assertEquals(0d, TestUtils.assertEquals(0d,
distribution.cumulativeProbability distribution.cumulativeProbability
(cumulativeTestPoints[i], cumulativeTestPoints[i]), tolerance); (cumulativeTestPoints[i], cumulativeTestPoints[i]), tolerance);
@ -242,6 +244,7 @@ public abstract class RealDistributionAbstractTest {
double lower = FastMath.min(cumulativeTestPoints[i], cumulativeTestPoints[i -1]); double lower = FastMath.min(cumulativeTestPoints[i], cumulativeTestPoints[i -1]);
double diff = distribution.cumulativeProbability(upper) - double diff = distribution.cumulativeProbability(upper) -
distribution.cumulativeProbability(lower); distribution.cumulativeProbability(lower);
// XXX In 4.0, "cumulativeProbability(double,double)" must be replaced with "probability" (MATH-839).
double direct = distribution.cumulativeProbability(lower, upper); double direct = distribution.cumulativeProbability(lower, upper);
TestUtils.assertEquals("Inconsistent cumulative probabilities for (" TestUtils.assertEquals("Inconsistent cumulative probabilities for ("
+ lower + "," + upper + ")", diff, direct, tolerance); + lower + "," + upper + ")", diff, direct, tolerance);
@ -254,6 +257,7 @@ public abstract class RealDistributionAbstractTest {
@Test @Test
public void testIllegalArguments() { public void testIllegalArguments() {
try { try {
// XXX In 4.0, "cumulativeProbability(double,double)" must be replaced with "probability" (MATH-839).
distribution.cumulativeProbability(1, 0); distribution.cumulativeProbability(1, 0);
Assert.fail("Expecting MathIllegalArgumentException for bad cumulativeProbability interval"); Assert.fail("Expecting MathIllegalArgumentException for bad cumulativeProbability interval");
} catch (MathIllegalArgumentException ex) { } catch (MathIllegalArgumentException ex) {