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rok90
2005 Nov 24
2
Fwd: Matrix rotation
Ok I warned you that I'd been drinking! What I really meant was
something to go from:
[,1] [,2]
[1,] 1 2
[2,] 4 3
to
[,1] [,2]
[1,] 4 1
[2,] 3 2
to
[,1] [,2]
[1,] 3 4
[2,] 2 1
to
[,1] [,2]
[1,] 2 3
[2,] 1 4
Sorry for being a muppet, B
Begin forwarded message:
> From: Benjamin Lloyd-Hughes