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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/04/08 18:25:12 UTC
[jira] [Updated] (SPARK-5957) Better handling of default parameter
values.
[ https://issues.apache.org/jira/browse/SPARK-5957?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng updated SPARK-5957:
---------------------------------
Description:
We store the default value of a parameter in the Param instance. In many cases, the default value depends on the algorithm and other parameters defined in the same algorithm. We need to think a better approach to handle default parameter values.
The design doc was posted in the parent JIRA: https://issues.apache.org/jira/browse/SPARK-5874
was:We store the default value of a parameter in the Param instance. In many cases, the default value depends on the algorithm and other parameters defined in the same algorithm. We need to think a better approach to handle default parameter values.
> Better handling of default parameter values.
> --------------------------------------------
>
> Key: SPARK-5957
> URL: https://issues.apache.org/jira/browse/SPARK-5957
> Project: Spark
> Issue Type: Sub-task
> Components: ML
> Affects Versions: 1.3.0
> Reporter: Xiangrui Meng
> Assignee: Xiangrui Meng
>
> We store the default value of a parameter in the Param instance. In many cases, the default value depends on the algorithm and other parameters defined in the same algorithm. We need to think a better approach to handle default parameter values.
> The design doc was posted in the parent JIRA: https://issues.apache.org/jira/browse/SPARK-5874
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