Without more information, I don't think it will be possible to determine whether or not a bug exists.
-Tim On Tue, Oct 30, 2012 at 7:22 PM, Ted Dunning (JIRA) <[email protected]> wrote: > > [ > https://issues.apache.org/jira/browse/MAHOUT-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487396#comment-13487396] > > Ted Dunning edited comment on MAHOUT-1107 at 10/31/12 12:21 AM: > ---------------------------------------------------------------- > > Here is a plot of convergence versus number of passes on the data that > Rajesh was using. > > The plot is of the data from the commented printf in the test. The red > line is a lowess smoothed average. > > Also available at https://dl.dropbox.com/u/36863361/olr.png > > Clearly this is converging just fine. > > was (Author: tdunning): > Here is a plot of convergence versus number of passes on the data that > Rajesh was using. > > Also available at https://dl.dropbox.com/u/36863361/olr.png > > Clearly this is converging just fine. > > > OnlineLogisticRegression doesn't seem to work for some people/problems > > ---------------------------------------------------------------------- > > > > Key: MAHOUT-1107 > > URL: https://issues.apache.org/jira/browse/MAHOUT-1107 > > Project: Mahout > > Issue Type: Bug > > Reporter: Ted Dunning > > Attachments: > MAHOUT-1107-Test_case_for_OnlineLogisticRegression.patch, olr.png > > > > > > Rajesh reports that using the classic Iris dataset gives random guess > results. > > This may be a bug in OLR or a bug in his code. > > -- > This message is automatically generated by JIRA. > If you think it was sent incorrectly, please contact your JIRA > administrators > For more information on JIRA, see: http://www.atlassian.com/software/jira >
