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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2016/10/08 09:19:22 UTC
[jira] [Updated] (SPARK-17207) Comparing Vector in relative
tolerance or absolute tolerance in UnitTests error
[ https://issues.apache.org/jira/browse/SPARK-17207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen updated SPARK-17207:
------------------------------
Assignee: Peng Meng
> Comparing Vector in relative tolerance or absolute tolerance in UnitTests error
> --------------------------------------------------------------------------------
>
> Key: SPARK-17207
> URL: https://issues.apache.org/jira/browse/SPARK-17207
> Project: Spark
> Issue Type: Bug
> Components: ML, MLlib
> Reporter: Peng Meng
> Assignee: Peng Meng
> Fix For: 2.1.0
>
>
> The result of compare two vectors using UnitTests (org.apache.spark.mllib.util.TestingUtils) is not right sometime.
> For example:
> val a = Vectors.dense(Arrary(1.0, 2.0))
> val b = Vectors.zeros(0)
> a ~== b absTol 1e-1 // the result is true.
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