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MathGroup Archive 2007

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Vector transpose!

  • To: mathgroup at smc.vnet.net
  • Subject: [mg84457] Vector transpose!
  • From: mark <markmgg at googlemail.com>
  • Date: Tue, 25 Dec 2007 06:29:10 -0500 (EST)

Hi all,

How to take the transpose of a column vector. In other words, I have a
vector of 4 elements ( r={a,b,c,cd} ) and a 4x4 matrix M. I need to do
apply this operation:
Transpose[r].M.r

Any ideas?


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