Effacer les filtres
Effacer les filtres

Separating a vector into two different vectors

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Light
Light le 24 Mar 2019
Commenté : Light le 24 Mar 2019
Hello everyone, I need helping with sorting elements within a column vector. Let's say for example I had a column vector consisting of 100 elements but I wanted to separate them into two different vectors. The first vector would have every other 10 elements. So it would have the first 10 elements, skip the next 10, and then have the 10 after into it. The second vector I would want to make would contain every other element that was not sorted into the first one so elements 11-20 and so on. Would appreciate some guidance on where to start. Thank you in advance.
  2 commentaires
madhan ravi
madhan ravi le 24 Mar 2019
Illustrate with an example.
Light
Light le 24 Mar 2019
Modifié(e) : Light le 24 Mar 2019
Like stated lets say I had some vector x = linspace(1,100,100);.
I would want elements x(1:10), elements x(21:30) and so on in a new vector called A. Then I would want the other elements such as x(11:20), x(31:40) in another vector called B.

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Réponse acceptée

Stephan
Stephan le 24 Mar 2019
Modifié(e) : Stephan le 24 Mar 2019
your_vector = (1:100)';
A = reshape(your_vector,10,[]);
B1 = reshape(A(:,1:2:end),[],1)
B2 = reshape(A(:,2:2:end),[],1)
  1 commentaire
Light
Light le 24 Mar 2019
Thank you so much! Didn't know about the reshape command in matlab!

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