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how to use ones(A)?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg88211] how to use ones(A)?
  • From: second_444 <second_444 at 126.com>
  • Date: Mon, 28 Apr 2008 04:40:29 -0400 (EDT)

v=[1 2 3];a=ones(v)
the result is:
a(:,:,1) =

     1     1


a(:,:,2) =

     1     1


a(:,:,3) =

     1     1
why do it has the above three vectors?What do they mean?


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