MATLAB: Using reshape function i get wrong ans….

arraylsb steganographyreshapesteganography

 b=[0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,1];
>> SS=reshape(b,length(b)/8,8);
>> SS
SS =
     0     0     0     0     0     0     0     0
     1     0     1     0     1     0     1     0
     0     0     0     0     0     0     0     0
     0     1     0     1     0     1     0     1
bt i want to get
SS =
     0     1     0     0     0     0     1     0
     0     1     0     0     0     0     1     0
     0     1     0     0     0     0     1     0
     0     1     0     0     0     0     1     0
ie what my array b data.. thats i want to be in SS.. how i write code? Help me

Best Answer

b=[0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,1];
SS=reshape(b,8,[]);
SS([end,end-1],:) = SS([end-1,end],:);
SS = SS';
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