|From:||Huub van Niekerk|
|Subject:||Re: printing mesh with unequal ranges|
|Date:||Fri, 1 Apr 2011 17:46:28 +0200|
Use ().^2 instead of ()^2 for element-by-element squared. ()^2 is a matrix powered 2, but ().^2 is matrix/vector element values powered to 2. Matrix square always requires a square matrix.
FYI, x.-6 equals x-6 since matrix subtraction is always an element-by-element operation.
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