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From: Pierre Aubert (pierre.aubert_at_[hidden])
Date: 2003-05-12 11:28:48

Hubert Holin écrivait: > Somewhere in the E.U., le 07/05/2003


> I am absolutely in favour of a library which would help me add ET
> with minimal work (ET are on my TODO list for quaternions and
> octonions)!

You can do that easily with meta::expr<T>
(available here

We tried that in 1999 with Nicolas Di Cesare and found that it doesn't
perform better that an inline version with fixed size (N) vectors. It becomes
better for N >= 5 thus it should be ok for octonions.


Pierre F. Aubert     Head of Software Development, Wanadoo Portails
pierre.aubert(at) or (at)           icq: 73502670

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