POV-Ray : Newsgroups : povray.general : matrix question : Re: matrix question Server Time
12 Aug 2024 03:26:33 EDT (-0400)
  Re: matrix question  
From: Lance Birch
Date: 1 Apr 1999 02:16:02
Message: <37031d32.0@news.povray.org>
Hmm, wait a second, you can't "invert" a matrix can you?  You need an
operation to do that... (e.g. a*aT). I'm studying Set and Group Theory and
Logic at the moment and as far as I can see, I think you are either talking
about the transpose of the matrix or matrix multiplication by the transpose
of the matrix (in which you are correct, you can't *multiply* all matrices
because they need to have order [a,b] [c,a])

Or do you mean scalar multiplication on the matrix with an operator?

--
Lance.


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