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From Wolfgang Glas <wolfgang.g...@ev-i.at>
Subject Re: [math] "equals" in "Vector3D"
Date Wed, 29 Apr 2009 11:27:24 GMT
Gilles Sadowski schrieb:
> Hi.
>  
>> There is a very good article on ieee754 equality under
>>
>>   http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm
>>
>> which contains an excessive discussion about various "equality" approaches.
>>
>> IMHO it should be moreover considered to include the "AlomostEquals2sComplement"
>> method of this paper into commons-math if not done so far.
> 
> It would be a nice addition to "util.MathUtils".
> I'll open another JIRA issue.

Could you please CC me to this issue. I'm surrentyl not involved in
commons-math, but I'm going to use it in a few weeks. Maybe I can contribute
code and/or testcases to this issue ;-)

  Regards,

    Wolfgang

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