From: Roger Pack <rogerpack2005@...>
Date: 2009-02-06T05:13:46+09:00
Subject: Re: Proposing an arbitrary precision class building on BigDe


> The gem is available as appmath-0.0.1.gem , the name of the real number
> class is still R. It presents  also complex numbers, vectors and 
> matrices
> of multiple precision components.
> I also implement singular value decomposition (in pure Ruby) and
> multiple precision. It works, and was surprised how fast it is.
> However, also here, C++ turned out to be even much faster.

Thanks for your work on this.
-=r
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