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

[SourceForge.net <no...@so...>]

Bugs item #899650, was opened at 2004-02-18 16:42
Message generated for change (Comment added) made by lballabio
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=112740&aid=899650&group_id=12740

Category: None
Group: None
Status: Open
Resolution: None
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...)

----------------------------------------------------------------------

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

Message:
Logged In: YES 
user_id=75450

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


----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=112740&aid=899650&group_id=12740