Date: May 5, 2013 6:17 AM
Author: Bruno Luong
Subject: Re: second largest element in a matrix
"Nasser M. Abbasi" wrote in message <email@example.com>...
> I can only go by Mathematics. In Mathematics, a matrix
> is rectangular array. That is what the teacher told us
> in class. I also looked up in many other places.
> "a. Mathematics A rectangular array of numeric or algebraic
> quantities subject to mathematical operations.
> b. Something resembling such an array, as in the regular
> formation of elements into columns and rows."
> [... a long list that state more or less the same thing]
[ 1 2 3 ] or [1; 2; 3] are a rectangular arrays of numerical numbers, therefore they are matrices. It seems totally coherent with this list of definitions to me.