Help to write a simple codë to split vector to subvectors

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D.Chehov
D.Chehov le 7 Fév 2012
Modifié(e) : Isaac le 3 Oct 2013
Hello,
probably this question is quiet simple for this forum, but I decided to ask you!
I have Y=[Y1;Y2;Y3;Y4;Y5;Y6,...,Ym], where m is multiple of 3.
I'd like to obtain for i=1:(m/3);
y1=[Y1;Y2;Y3], y2=[Y4;Y5;Y6],....
I will appreciate any suggestion and please don't be very critical to this simple issue!
Thank you in advance!

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Honglei Chen
Honglei Chen le 7 Fév 2012
Are all Y1 through Ym equal length. If so, assume the length is N, then you can do
y = reshape(Y,3*N,[])
and each column in y corresponds to one of the subvector you want.
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D.Chehov
D.Chehov le 7 Fév 2012
Thank you for teh help!The "reshape" function is suitable!
Regards

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