MedianTracker
This entry published by the Free Software Foundation.
MedianTracker
http://mediantracker.sourceforge.net/
MedianTracker supports efficient median queries on and dynamic additions to a list of values. It provides both the lower and upper median of all values seen so far. Any __cmp__()-able object can be tracked, in addition to numeric types. add() takes log(n) time for a tracker with n items; lower_median() and upper_median() run in constant time. Since all values must be stored, memory usage is proportional to the number of values added (O(n)).
Licensing
| License | Verified by | Verified on | Notes |
|---|---|---|---|
| Expat | Kelly Hopkins | 2455251.524 February 2010 |
Leaders and contributors
| Contact(s) | Role |
|---|---|
 John Kleint | Maintainer |
Resources and communication
| Audience | Resource type | URI |
|---|---|---|
| Developer | Homepage | http://sourceforge.net/projects/mediantracker/ |
Software prerequisites
Click here if you'd like to report a problem or make a suggestion that could
This entry (in part or in whole) was last reviewed on 24 February 2010.
Problem with this listing?
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.
This page was last modified on 12 April 2011, at 13:39.