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From Gilles Sadowski <gil...@harfang.homelinux.org>
Subject Re: [Math] MATH-545
Date Wed, 16 Mar 2011 15:21:43 GMT
On Wed, Mar 16, 2011 at 07:34:20AM -0700, Phil Steitz wrote:
> On 3/16/11 6:07 AM, Luc Maisonobe wrote:
> > Le 16/03/2011 14:01, Gilles Sadowski a écrit :
> >> Hello.
> >>
> >> Cf. https://issues.apache.org/jira/browse/MATH-545
> >> OK to introduce the "cosine" method?
> > The method is  useful, but should it be a static method in MathUtils
> > with two array parameters or a non-static method in RealVector with a
> > vector parameter ?
> +1 to add.  I guess it should go in RealVector.  What do you think,
> Gilles?

I think so too. [Similarly to the 2 "dotProduct" methods.]
[Otherwise we could have tons of utility functions in "MathUtils" which is
already quite large.]


Regards,
Gilles

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