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Posted to commits@mahout.apache.org by sm...@apache.org on 2014/01/28 19:40:37 UTC
svn commit: r1562146 - in /mahout/trunk: CHANGELOG
math/src/test/java/org/apache/mahout/math/stats/TDigestTest.java
Author: smarthi
Date: Tue Jan 28 18:40:37 2014
New Revision: 1562146
URL: http://svn.apache.org/r1562146
Log:
MAHOUT-1411: Random test failures from TDigestTest
Modified:
mahout/trunk/CHANGELOG
mahout/trunk/math/src/test/java/org/apache/mahout/math/stats/TDigestTest.java
Modified: mahout/trunk/CHANGELOG
URL: http://svn.apache.org/viewvc/mahout/trunk/CHANGELOG?rev=1562146&r1=1562145&r2=1562146&view=diff
==============================================================================
--- mahout/trunk/CHANGELOG (original)
+++ mahout/trunk/CHANGELOG Tue Jan 28 18:40:37 2014
@@ -2,6 +2,8 @@ Mahout Change Log
Release 0.9 - unreleased
+ MAHOUT-1411: Random test failures from TDigestTest (smarthi)
+
MAHOUT-1410: clusteredPoints do not contain a vector id (smarthi, Andrew Musselman)
MAHOUT-1409: MatrixVectorView has index check error (tdunning)
Modified: mahout/trunk/math/src/test/java/org/apache/mahout/math/stats/TDigestTest.java
URL: http://svn.apache.org/viewvc/mahout/trunk/math/src/test/java/org/apache/mahout/math/stats/TDigestTest.java?rev=1562146&r1=1562145&r2=1562146&view=diff
==============================================================================
--- mahout/trunk/math/src/test/java/org/apache/mahout/math/stats/TDigestTest.java (original)
+++ mahout/trunk/math/src/test/java/org/apache/mahout/math/stats/TDigestTest.java Tue Jan 28 18:40:37 2014
@@ -366,11 +366,11 @@ public class TDigestTest {
double q = qValues[i];
double estimate = dist.cdf(x);
errorDump.printf("%s\t%s\t%.8g\t%.8f\t%.8f\n", tag, "cdf", x, q, estimate - q);
- assertEquals(q, estimate, 0.005);
+ assertEquals(q, estimate, 0.006);
estimate = cdf(dist.quantile(q), data);
errorDump.printf("%s\t%s\t%.8g\t%.8f\t%.8f\n", tag, "quantile", x, q, estimate - q);
- assertEquals(q, estimate, 0.005);
+ assertEquals(q, estimate, 0.006);
}
if (recordAllData) {