[Numpy-discussion] Matrix/Vector norm?

Norbert Nemec Norbert.Nemec.list at gmx.de
Tue Jan 24 13:11:00 CST 2006


Travis Oliphant wrote:

> Norbert Nemec wrote:
>
>> Hi there,
>>
>> im missing a norm function in NumPy. Writing one by hand is simple, but
>> doing so both general and efficient is a lot more tricky.
>>
>> Ideas?
>>  
>>
> There's one in scipy (i'm not sure if it's the best of breed, but it's
> a starting point).
>
> Look in scipy.linalg.norm

Is there a reason not to have it in numpy.linalg? That would be the most
logical place for it, I would guess.






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