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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2019/03/05 14:39:00 UTC
[jira] [Commented] (SOLR-13287) Allow zplot to visualize
probability distributions in Apache Zeppelin
[ https://issues.apache.org/jira/browse/SOLR-13287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16784515#comment-16784515 ]
ASF subversion and git services commented on SOLR-13287:
--------------------------------------------------------
Commit c34c56b7b25197ae21b5d3b330e53f1c86d26751 in lucene-solr's branch refs/heads/master from Joel Bernstein
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=c34c56b ]
SOLR-13287: Allow zplot to visualize probability distributions in Apache Zeppelin
> Allow zplot to visualize probability distributions in Apache Zeppelin
> ---------------------------------------------------------------------
>
> Key: SOLR-13287
> URL: https://issues.apache.org/jira/browse/SOLR-13287
> Project: Solr
> Issue Type: New Feature
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Joel Bernstein
> Assignee: Joel Bernstein
> Priority: Major
> Attachments: SOLR-13287.patch, SOLR-13287.patch, Screen Shot 2019-03-03 at 2.21.10 PM.png, Screen Shot 2019-03-03 at 2.28.35 PM.png, Screen Shot 2019-03-03 at 2.48.32 PM.png, Screen Shot 2019-03-04 at 7.47.57 PM.png, Screen Shot 2019-03-04 at 7.52.21 PM.png
>
>
> The *zplot* Stream Evaluator doesn't currently know how to plot the probability distribution functions in the Math Expressions library. This ticket will add this capability to zplot so it can plot probability distributions and Monte Carlo Simulations in Apache Zeppelin.
> Syntax:
> {code:java}
> zplot(dist=poissonDistribution(100)){code}
> The attached screenshots shows how distributions are visualized in Apache Zeppelin.
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