From help-octave-request at bevo dot che dot wisc dot edu Thu Jan 23 15:59:07 2003
Subject: RE: A Simple Matrix Construction Question
From: (Ted Harding) <Ted dot Harding at nessie dot mcc dot ac dot uk>
To: help-octave at bevo dot che dot wisc dot edu
Cc: Craig Stoudt <stoudtc at yahoo dot com>
Date: Thu, 23 Jan 2003 21:39:09 -0000 (GMT)

On 23-Jan-03 Ted Harding wrote:
> On 23-Jan-03 Craig Stoudt wrote:
>> There is probably a really simple way to do the
>> following, but I'm suffering from a mental block.
>> 
>> I have a row array 'Y' of arbitrary length, 1xn.
>> 
>> I want to create an mxn matrix where all of the rows
>> are the same as 'Y'.
>> 
>> Of course, I want to do this without resorting to
>> loops.
>> 
>> Thanks in advance.
> 
>   X_mxn = ones(1,m)*Y;
> 
> Ted.

OOPS!!!

  X_mxn = ones(m,1)*Y;

of course!
Ted.

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Date: 23-Jan-03                                       Time: 21:39:09
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