Vector operations,
- To: mathgroup at smc.vnet.net
- Subject: [mg69993] Vector operations,
- From: mickey <micky at hotmail.com>
- Date: Fri, 29 Sep 2006 06:48:34 -0400 (EDT)
- Organization: Ohio State University
Hi,
I have a list of vectors such as
{{1/2, 1/2}, {1, 0}, {0, 1}, {0, 0}}
I want to rotate them all by the same angle. Right now, what I do is
multiply each by RotationMatrix2D[t] and iterate over the list. Is there
a more efficient way to do this?
Thanks,
-M
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