MATLAB: How to return the values of a loop

loopreturnvalue

I want to return the entire values of k matrice but I only end up with values from the last row.
for i = 1:5,
  j = 0:i;
  k = i.^2 + i*j + j.^2
end

Best Answer

You are computing k once for each value of i and overwriting it. If I understand what you want, try:
 i = 1:5;
 j = 0:5;
 k = zeros(numel(i),numel(j));
 for a = 1:numel(i)
     for b = 1:numel(j)
         k(a,b) = i(a)^2 + i(a)*j(b) + j(b)^2;
     end
 end
 display(k)
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