Can anyone help me to spot the error and how to solve it?

Error in OPT_LEACH (line 279)
    plot([r r+1],[STATISTICS(r+1).AVG STATISTICS(r+2).AVG],'red');
Error using plot
Vectors must be the same lengths.

And here is the function of error:

figure(3);
for r=0:1:300
    ylabel('Average Energy of each Node');
    xlabel('Round Number');
    plot([r r+1],[STATISTICS(r+1).AVG STATISTICS(r+2).AVG],'red');
    hold on;
end

Answer 1

[Jan]

I guess that STATISTICS(r+1).AVG or STATISTICS(r+2).AVG is not a scalar.

[Ayan Bakshi]

How to make it scalar or if there is alternative what it is.

[Jan]

@Ayan: I cannot guess what you want to achieve, therefore I cannot suggest any changes.

Answer 2

[utsav kakkad]

Hey I am having the same error and using STATISTICS(r+1).avg How did you solve it ?