Help to write a simple codë to split vector to subvectors

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!

Answer 1

[Honglei Chen]

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.

[D.Chehov]

Thank you for teh help!The "reshape" function is suitable!

Regards