Can help me create a selection sort function? I understand how it works but I cant come up with a code that works.

here is what i have

function y = Mekuluselect(x)
n = length(x);
C = 0; S = 0;
for k = 1:n
  C = C + 1;
  m = k;
  if x(k) < x(m)
      temp = x(k);
      x(k) = x(m);
      x(m) = temp;
      S = S + 1;
  end
end
y = x;
end

[Walter Roberson]

What happens when you try your code? Does it give an error message? Always? Sometimes? Which arrays does it fail on?

[Walter Roberson]

You do not use C or S, so you might as well eliminate them.

Answer 1

[Azzi Abdelmalek]

Look at this line

m = k;
if x(k) < x(m)

this expression is always false, which means your code does nothing

Also we can notice that C is not used by your code