Rotating Matrix

  • Thread starter Thread starter Johnny Jörgensen
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Johnny Jörgensen

I need to rotate (transform) a two dimensional matrix (or more precisely an
array of objects - Dim MyArray(X,X) as object ) 45 degrees counterclockwise.

I used to be a wizz at math, but I haven't done this in more than twenty
years. So to make it easier on myself: Has anybody got a code snippet that
can do that?

Cheers,
Johnny
 
Johnny said:
I need to rotate (transform) a two dimensional matrix (or more
precisely an array of objects - Dim MyArray(X,X) as object ) 45
degrees counterclockwise.
I used to be a wizz at math, but I haven't done this in more than
twenty years. So to make it easier on myself: Has anybody got a code
snippet that can do that?
Click to expand...

Always good for maths stuff:
http://mathworld.wolfram.com/RotationMatrix.html

Andrew
 
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