[
https://issues.apache.org/jira/browse/MATH-350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12844027#action_12844027
]
Gilles commented on MATH-350:
-----------------------------
Examining the history:
{noformat}
r825925 | luc | 2009-10-16 17:11:47 +0200 (Fri, 16 Oct 2009) | 1 line
replaced custom linear solve computation by use of the linear package features
{noformat}
The diff shows:
{noformat}
- return solveUpperTriangular(qr.getR(),
qr.getQ().transpose().operate(Y));
+ return qr.getSolver().solve(Y);
{noformat}
> Regression in package "regression"
> ----------------------------------
>
> Key: MATH-350
> URL: https://issues.apache.org/jira/browse/MATH-350
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 2.0
> Reporter: Gilles
> Attachments: OLSRegressionCompare20To21Test.java
>
>
> There is a regression in class "OLSMultipleLinearRegression".
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
