Extract 2 rows each to be stored in column.

3 vues (au cours des 30 derniers jours)
Siti Suhaila
Siti Suhaila le 5 Août 2017
Commenté : Star Strider le 5 Août 2017
A = [7
9
2
1
8
3];
for i=1:6
B{i}=A(1:2,:);
end
Hello everyone, I have some difficulty related with extract 'n' rows to be stored in the column. I need the rows to be like below, however, I got the result as B=[7;9] instead.
B{1}= [7
9]
B{2}= [2
1]
B{3}= [8
3]

Réponse acceptée

KSSV
KSSV le 5 Août 2017
Why you want a loop? You can do this in one step using reshape.
B=reshape(A,2,[]);
  1 commentaire
Siti Suhaila
Siti Suhaila le 5 Août 2017
Thank you very much......appreciated it...

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Plus de réponses (1)

Star Strider
Star Strider le 5 Août 2017
Try this:
R = reshape(A, 2, []);
B = mat2cell(R, 2, ones(1,size(R,2)));
Check = [B{:}] % Check Result
Check =
7 2 8
9 1 3
  2 commentaires
Siti Suhaila
Siti Suhaila le 5 Août 2017
Thank you very much......appreciated it...
Star Strider
Star Strider le 5 Août 2017
My pleasure.
Note that my code gives you the cell array your Question wants.

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