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Failing case of QR decomposition #42

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mikera opened this issue Oct 8, 2014 · 2 comments
Closed

Failing case of QR decomposition #42

mikera opened this issue Oct 8, 2014 · 2 comments

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@mikera
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mikera commented Oct 8, 2014

The following Qr decomposition case appears to fail:

[[  0 , 0 ],
 [ -1 , 0 ]]

with results

Q= [[  0.0,  1.0 ],
    [  1.0,  0.0 ]]
R= [[ -1.0,  0.0 ],
    [  0.0, -1.0 ]]
@mikera
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mikera commented Oct 8, 2014

@prasant94 any idea what may be causing this one?

@mikera
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mikera commented Oct 8, 2014

Seems to be an issue in Vectorz itself, opened new issue for this: mikera/vectorz#69

@mikera mikera closed this as completed Oct 8, 2014
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