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Wagner Whitin

Posted on 2009-04-14
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Last Modified: 2013-11-23
Hi guys,

Does anyone know Wagner Whitin algorithm and have code for that?

Algorithm is recursive. For example we have 5 nodes and there is a cost function of going from one node to another. We start from the end and find for each node the min cost that takes us from that node to the end. So we are finding the optimal cost...

Thank you,

Ozgur
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Question by:Ozgurozmen
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6 Comments
 

Author Comment

by:Ozgurozmen
ID: 24149499
I need Java Code for Wagner Whitin... Thank you for alternative solution algorithms though...
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LVL 16

Expert Comment

by:ai_ja_nai
ID: 24149851
There's no such a thing around. You'll have to write your own code out of the pseudo :)
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Author Comment

by:Ozgurozmen
ID: 24149912
Yeah Thank you I know How to google it. I asked for anybody who coded before...
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LVL 18

Accepted Solution

by:
Jose Parrot earned 500 total points
ID: 24201159
This dynamic program source code has some value, as it is part of several commercial products.
There are several low price Excel implementations around, but no source code available.
The better you can find is the MATLAB code, by Sébastien Paris, available at Matlab Central:
http://www.mathworks.com/matlabcentral/fileexchange/17877
You may want to port it to Java. I think you can do it with few effort, as the core algorithm is very well made and all the code is extensively commented.
Jose
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Author Closing Comment

by:Ozgurozmen
ID: 31570288
Thank you...
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