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From Luc Maisonobe <Luc.Maison...@free.fr>
Subject Re: [math] Questions on Field
Date Sun, 26 Apr 2009 16:39:07 GMT
Bill Barker a écrit :

> Yes, happy to help.  But would like comments on my latest copy/paste 
> implementation.  Reading over it again, there should be an 
> AbstractIntHashMap class that does the duplicated code.  But if you are 
> planning to release soon, that could be pushed to v2.1.  In any case 
> SparseFieldMatrix and SparseFieldVector don't depend on the implementation 
> details of OpenToFieldHashMap, so I can start on those.

OpenToFieldHashMap seems fine to me. I agree AbstractIntHashMap would be
appropriate, but I prefer to delay it after 2.0.
The only missing thing is a test class. For linear algebra, I simply
copied the existing tests for double and changed double to Fraction.

thanks for your help,
Luc

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