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

Posted to issues@systemml.apache.org by "Imran Younus (JIRA)" <ji...@apache.org> on 2017/04/03 18:41:41 UTC

[jira] [Updated] (SYSTEMML-1455) Change the term PLAIN_R2 to R2 in all algorithms

     [ https://issues.apache.org/jira/browse/SYSTEMML-1455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Imran Younus updated SYSTEMML-1455:
-----------------------------------
    Priority: Minor  (was: Trivial)

> Change the term PLAIN_R2 to R2 in all algorithms
> ------------------------------------------------
>
>                 Key: SYSTEMML-1455
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1455
>             Project: SystemML
>          Issue Type: Improvement
>          Components: Algorithms
>            Reporter: Imran Younus
>            Priority: Minor
>
> In some of the regression algorithms, we return several metrics. One of these is R2. But we call if PLAIN_R2. This is unconventional. We should just call it R2. I've never see the term PLAIN_R2 in any book or paper or software etc. There is R2 and Adjusted R2. I think it would be better to use the conventional terminology as mush as possible.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)