a=[1,2,3,4;4,3,2,3];
[m,n]=size(a)
b = zeros(m,n) % pre-allocate for speed
for i=1:m % not , should be :
for j=1:n
b(i,j)=a(i,j);
% disp(b) % this is not giving the out i need e
end
end
disp(b)
