[
https://issues.apache.org/jira/browse/MAHOUT-635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13011128#comment-13011128
]
Sean Owen commented on MAHOUT-635:
----------------------------------
This isn't implementing RMS though. It's computing the average of a series, and
then taking the square root. If that series you're feeding are the squared
differences of estimates and actual values, then yes you've got RMS. But then
this class adds nothing but a call to Math.sqrt(). I think we're back to where
we left that thread, yes.
Are you intending this for commit or just as food for thought?
> RMS variant of RunningAverage classes
> -------------------------------------
>
> Key: MAHOUT-635
> URL: https://issues.apache.org/jira/browse/MAHOUT-635
> Project: Mahout
> Issue Type: Improvement
> Components: Math
> Affects Versions: 0.5
> Reporter: Lance Norskog
> Priority: Minor
> Attachments: RMSRunningAverage.java, RMSRunningAverageAndStdDev.java,
> RMSRunningAverageTest.java
>
>
> Added as classes because I don't know if this is interesting.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
