[Quantlib-dev] [ quantlib-Bugs-899650 ] Svd GetV routine bug

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Bugs item #899650, was opened at 2004-02-18 16:42
Message generated for change (Comment added) made by lballabio
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Category: None
Group: None
>Status: Closed
>Resolution: Works For Me
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Svd GetV routine bug

Initial Comment:
There seems to be a problem with the singular value 
decomposition getV() routine.  beyond the first row, the 
right singular vectors (rows of the "V" matrix) are being 
returned with bad values.  Rick 
(wdg...@ya...)

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>Comment By: Luigi Ballabio (lballabio)
Date: 2004-03-02 14:10

Message:
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The report could not be verified (the class passes its unit
test, and no test case was provided where it fails.)


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Comment By: Luigi Ballabio (lballabio)
Date: 2004-02-27 17:27

Message:
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The SVD routine does pass consistency tests added to the 
test-suite. Do you have any test case to show for which it 
doesn't work?

Thanks,
        Luigi


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