commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrew Berry (JIRA)" <>
Subject [jira] Updated: (MATH-219) removeData methods for SimpleRegression
Date Tue, 19 Aug 2008 04:43:44 GMT


Andrew Berry updated MATH-219:

    Attachment: SimpleRegressionTest_removeData.patch

Patch for SimpleRegressionTest of apache commons math v1.2

> removeData methods for SimpleRegression
> ---------------------------------------
>                 Key: MATH-219
>                 URL:
>             Project: Commons Math
>          Issue Type: New Feature
>            Reporter: Andrew Berry
>            Priority: Trivial
>         Attachments: SimpleRegression_removeData.patch, SimpleRegressionTest_removeData.patch
> I've implemented removeData methods for the org.apache.commons.math.stat.regression.SimpleRegression
class. They mirror the existing addData methods. My reason for adding them is to support regression
calculations across a sliding window of (time-based) observations without having to recalculate
for the entire window every time.
> I'll attach patch files for the class and its junit test class. I'm not too concerned
if these are added to the commons math library (I have made a copy in my own class hierarchy)
but thought other might find this useful. 

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message