[SciPy-user] simpliest way to determine is matrix positive - definite?

dmitrey openopt@ukr....
Mon Aug 27 13:56:04 CDT 2007


hi all,
what's the simpliest way to determine is matrix positive - definite?
(using numpy/scipy of course)

Also, don't you know asymptotic complexity of the func? i.e. O(log n * 
n^2) or like that.

Thank you in advance, D.


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