how to divide matrix into sub matrix

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sina arfaee
sina arfaee le 23 Fév 2019
Hi
Come to assume that we have a matrix (6*8) and we want to divide it to 12 (1*4) matrix.
How can we do that?
p.s. mat2cell is not useful for our situation!!!
I write below script but the problem is that the output B only show the last 1*4 matrix, I want to show all 12 matrix in output
clear all;
clc;
A=[1 2 3 4 5 6 7 8;
9 10 11 12 13 14 15 16;
17 18 19 20 21 22 23 24;
25 26 27 28 29 30 31 32;
33 34 35 36 37 38 38 40;
41 42 43 44 45 46 47 48];
row=6;
column=8;
for i=1:row
for j=1:4:column
B=A(i,j:j+3)
end
end
Thanks a lot

Réponse acceptée

madhan ravi
madhan ravi le 23 Fév 2019
Result=reshape(A',1,4,[])

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