Simple Matrix class

[Robert Kern]

Paul McGuire wrote:
> And the purpose/motivation for "reimplementing it better" would be
> what, exactly?  So I can charge double for it?

So you can have accurate results, and you get a good linear solver out of the
process. The method you use is bad in terms of accuracy as well as efficiency.

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless enigma
 that is made terrible by our own mad attempt to interpret it as though it had
 an underlying truth."
  -- Umberto Eco