What does this code do

doorsorted = [];
for h = 1:length(door)
      if numberOfDoors(h) == "2"
          doorsorted = [doorsorted2];
      elseif numberOfDoors(h) == "3"
          doorsorted = [doorsorted3];
      elseif numberOfDoors(h) == "4"
          doorsorted = [doorsorted4];
       elseif numberOfDoors(h) == "5more"
          doorsorted = [doorsorted5];
      end 
end

Answer 1

[Image Analyst]

It sets the variable doorsorted to one of 4 other variables depending on the value of the h'th element of numberOfDoors. It repeats this for a number of times that's equal to the number of elements in door, overwriting doorsorted each time so that it just ends up with whatever array got assigned to it on the very last iteration.