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Bug 648

Summary: Testcases for non-surjective but injective matrices for QR decompositions.
Product: Eigen Reporter: Christoph Hertzberg <chtz>
Component: QRAssignee: Nobody <eigen.nobody>
Status: NEW ---    
Severity: Unknown    
Priority: Normal    
Version: 3.2   
Hardware: All   
OS: All   

Description Christoph Hertzberg 2013-08-19 12:58:28 UTC
In bug 646 an issue was reported, that FullPivHouseholderQR (sometimes?) gives wrong results for typical least-squares like problems.
This is not covered in our testsuite at the moment.
Furthermore, test cases of different QR decompositions could at least partially be shared.
Comment 1 Nobody 2019-12-04 12:34:53 UTC
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