You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "zengrui (Jira)" <ji...@apache.org> on 2021/06/22 02:42:00 UTC

[jira] [Created] (SPARK-35851) Wrong variable used in function GraphGenerators.sampleLogNormal

zengrui created SPARK-35851:
-------------------------------

             Summary: Wrong variable used in function GraphGenerators.sampleLogNormal
                 Key: SPARK-35851
                 URL: https://issues.apache.org/jira/browse/SPARK-35851
             Project: Spark
          Issue Type: Bug
          Components: GraphX
    Affects Versions: 3.1.2
            Reporter: zengrui


In class GraphGenerators, function sampleLogNormal use wrong variable to compute X，expression 'X = math.exp(mu + sigma*Z)' shoud be 'X = math.exp(m+ s*Z)'.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org