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

Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2014/11/25 02:20:15 UTC

[jira] [Updated] (SPARK-2206) Automatically infer the number of classification classes in multiclass classification

     [ https://issues.apache.org/jira/browse/SPARK-2206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiangrui Meng updated SPARK-2206:
---------------------------------
    Target Version/s: 1.3.0  (was: 1.2.0)

> Automatically infer the number of classification classes in multiclass classification
> -------------------------------------------------------------------------------------
>
>                 Key: SPARK-2206
>                 URL: https://issues.apache.org/jira/browse/SPARK-2206
>             Project: Spark
>          Issue Type: New Feature
>          Components: MLlib
>    Affects Versions: 1.0.0
>            Reporter: Manish Amde
>            Assignee: Manish Amde
>
> Currently, the user needs to specify the numClassesForClassification parameter explicitly during multiclass classification for decision trees. This feature will automatically infer this information (and possibly class histograms) from the training data.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

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