Least Absolute Deviation Regression



Hi all,

I have been trying to find an algorithm for Least Absolute Deviation regression, and have been having the hardest time. I am writing the algorithm in Java. I am wondering if someone could describe the algorthm, have pseudocode, code, a Java lib/Jar, or anything useful! I tried a stat group, I figured I would try the almighty math group.


TIA if possible,
Dave



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