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From Mikkel Meyer Andersen <m...@mikl.dk>
Subject Re: [math] break up MathUtils?
Date Tue, 04 Oct 2011 06:43:11 GMT
2011/10/3 Gilles Sadowski <gilles@harfang.homelinux.org>:
> On Mon, Oct 03, 2011 at 05:42:15PM +0200, Mikkel Meyer Andersen wrote:
>> 2011/10/3 Phil Steitz <phil.steitz@gmail.com>:
>> > I agree with Gilles' recent comment that this class is bloated.  Any ideas
on how to break it up?  Now would be a good time to so it.
>> >
>> > Phil
>> One way would be to divide it into DiscreteUtils (int's and long's)
>> and ContinuousUtils (float's and double's).
>
> I'd rather divide it along conceptual lines. E.g.
>  Arithmetics (for "addAndCheck")
>  Precision (for "equals", "compare")
>  Binomial (for "binomialCoefficient")
>  MathArrays (for "linearCombination", "distance", "safeNorm", ...)
>  Function (for "pow", "cosh", ...) [But maybe those should go in FastMath].
>
>
> Best regards,
> Gilles
+1, this seems like a good way.

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