MATLAB: Sum of array in structure.

Question

   uC = zeros(1,length(X));
   for loop1 = 1:length(X)
      uC(loop1) = sum(X(loop1).Y);
   end

Any other/proper/quick way to do this? (Note: length of all X.Y is not same.)

Answer 1

try this.

uC = arrayfun(@(v) sum(v.Y),x)