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Re: Transpose matrix does not work when MatrixForm is used, why?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg45187] Re: Transpose matrix does not work when MatrixForm is used, why?
  • From: Marcus Stollsteimer <marcus314 at yahoo.com>
  • Date: Sat, 20 Dec 2003 05:55:51 -0500 (EST)
  • Organization: Comp.Center (RUS), U of Stuttgart, FRG
  • References: <bruqrt$t0p$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Try

( m = {{1,2,3},{4,5,6}} ) // MatrixForm
Transpose[m] // MatrixForm

(then m is defined as a list and then printed in matrix form)

MatrixForm[] is supposed for printing of matrices,
the functions for matrix manipulation cannot handle its output.

When you want to calculate with matrices you should define
your matrices as lists and use MatrixForm only for displaying
the results.

Regards,
Marcus

steve_H wrote:
> It seems that the function Transpose does not like to accept a
> list in 'MatrixForm' ?

Right


-- 
Is old age really so terrible?
Not if you've brushed your teeth faithfully! -- W. Allen


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