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From Greg Sterijevski <gsterijev...@gmail.com>
Subject Re: [jira] [Closed] (MATH-649) SimpleRegression needs the ability to suppress the intercept
Date Sat, 10 Sep 2011 16:32:11 GMT
Sorry Phil, my bad! Will remember for next time. Thanks, -Greg

On Sat, Sep 10, 2011 at 10:24 AM, Phil Steitz <phil.steitz@gmail.com> wrote:

> Looks good.  One small thing.  The process we usually follow in
> [math] is to RESOLVE when an issue is fixed in trunk and the CLOSE
> when a release including the fix has been cut.  So you sort of
> jumped the gun on this one.  OK (IMO) to leave this one as is, but
> if we want to be tidy, we should reopen and the RESOLVE.
>
> Phil
>
> On 9/9/11 9:23 PM, greg sterijevski (JIRA) wrote:
> >      [
> https://issues.apache.org/jira/browse/MATH-649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel]
> >
> > greg sterijevski closed MATH-649.
> > ---------------------------------
> >
> >     Resolution: Fixed
> >       Assignee: greg sterijevski
> >
> > commit - r1167451
> > I have pushed the cleaned up code. The changes consist of the
> introduction of a boolean, hasIntercept and changes in the calculation of
> slope/intercept.
> >
> >> SimpleRegression needs the ability to suppress the intercept
> >> ------------------------------------------------------------
> >>
> >>                 Key: MATH-649
> >>                 URL: https://issues.apache.org/jira/browse/MATH-649
> >>             Project: Commons Math
> >>          Issue Type: New Feature
> >>    Affects Versions: 1.2, 2.1, 2.2
> >>         Environment: JAVA
> >>            Reporter: greg sterijevski
> >>            Assignee: greg sterijevski
> >>            Priority: Minor
> >>              Labels: NOINTERCEPT, SIMPLEREGRESSION
> >>             Fix For: 3.0
> >>
> >>         Attachments: simplereg, simplereg2, simpleregtest
> >>
> >>   Original Estimate: 2h
> >>  Remaining Estimate: 2h
> >>
> >> The SimpleRegression class is a useful class for running regressions
> involving one independent variable. It lacks the ability to constrain the
> constant to be zero. I am attaching a patch which gives a constructor for
> setting NOINT. I am also checking in two NIST data sets for noint
> estimation.
> > --
> > This message is automatically generated by JIRA.
> > For more information on JIRA, see:
> http://www.atlassian.com/software/jira
> >
> >
> >
>
>
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