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Topic: Transform matrix to vector
Replies: 21   Last Post: Nov 25, 2014 1:55 PM

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dpb

Posts: 9,850
Registered: 6/7/07
Re: Transform matrix to vector
Posted: Nov 25, 2014 9:06 AM
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On 11/25/2014 8:00 AM, Bruno Luong wrote:
> "Fabrizio Schiano" <fabrizio.schiano@gmail.com> wrote in message
> <m51ho1$ifa$1@newscl01ah.mathworks.com>...

>> EASY REPLY:
>>
>> Do you want to transform a Matrix A=[1 2 3;4 5 6;7 8 9;10 11 12]
>>
>> into a vector v= [1;2;3;4;5;6;7;8;9;10;11;12] ?
>>
>> To do that just: v=A(:)

>
> This gives columnwise arrangement, not rowwise


Then

v=A(:).';

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