could anyone help me to solve the issue in the following code.

code:
clear all;
clc;
X=[ 9 10 11 ;
    5 6 7 ;
    4 3 2 ]
Y=[0.1 0 0.2 ;
    0  0.3 0 ;
    0 0.5 0 ]
A = partitions(3);
total_number_of_partitions = length(A);
for particle=1
    idx = randperm(total_number_of_partitions,1) ;
    particle = A(idx);
    partdisp(particle);
   for len_partition=1:length(particle)  
        for len_cluster=1:length(particle{len_partition})
              display_user_inside_cluster=(particle{len_partition}{len_cluster})
                for x =1:size(X,2)
                        for y =1:size(Y,1)
                               throughput(x,y) =1+((X(x,y)).*(Y(x,y)));
                        end
                end 
                                overall_throughput = sum(sum(throughput));
        end
    end
end
totalthroughput=sum(overall_throughput)

I run the above code and got the result as follows:

The formation of clusters {1 2 3}:

{1} {2} {3}

As there are three clusters i am getting three values of overall_throughput each one corresponds to one cluster using the command line

overall_throughput = sum(sum(throughput));

In next step I need to add all the three overall_throughput together.

So i used the command line

totalthroughput=sum(overall_throughput).

But it doesnot add all the three overall_throughput together.

Could anyone help me how to add all three overall_throughput together.

[jaah navi]

Could anyone please help me to solve this issue as i am unable to get the result.

[darova]

Can you please explain what are trying to do?