Parallel nested for loops variable classification error

if true
  % code
parfor throw_1 = 1:1:6

    for throw_2 = 1:1:6   

        RollTotal = throw_1 + throw_2;

        NumbersThrownCount(RollTotal) = NumbersThrownCount(RollTotal) + 1;       

    end  
end
  end

I am having problems with this code, I am trying to use a parfor but I am getting a variable classification error any help on how to fix this would be amazing.

Answer 1

[Hrishikesh Borate]

Hi,

It’s my understanding that you are trying to use the parfor loop and trying to avoid the variable classification error. Following is the code for the same:-

NumbersThrownCount = zeros(12,1);
if true
    % code
    for throw_2 = 1:1:6
        temp = zeros(6,1);
        parfor throw_1 = 1:1:6
            RollTotal = throw_1 + throw_2;
            temp(throw_1) = RollTotal;
        end
        NumbersThrownCount(temp) = NumbersThrownCount(temp) + 1;
    end
end

For more information refer to Troubleshoot Variables in parfor-Loop.