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Re: concatenate matrices?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg118109] Re: concatenate matrices?
  • From: Peter <petsie at dordos.net>
  • Date: Tue, 12 Apr 2011 05:59:56 -0400 (EDT)
  • References: <inunen$2g1$1@smc.vnet.net>

Am 11.04.2011 13:08, schrieb hadi motamedi:
> Dear All
> I have two column matrices named y1&  y2 with dimensions as 448000*1 .
> Can you please let me know how to construct a new matrix say 'y' with
> dimensions 448000*2 such that each column of it equals y1(or y2)?
> Thank you
>

use Transpose:

In[4]:= {y1,y2}=Partition[Range[0,9],5];
MatrixForm[result=Transpose[{y1,y2}]]
Out[5]//MatrixForm=
  0	5
  1	6
  2	7
  3	8
  4	9




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