Defining Variables In a Function

Hello,

I have this function with a loop in it and I wish to define the varibles for the function so that every time I run it I get the same results.

function c=LoopVectorAddition(a,b)  
 c=(a+b);

for index=1,20;
    c=a+b;

end

end

Heres my code so far. I'm trying to define a=zeros(1,20) and b=ones(1,20) and no matter where i put it, the program has an issue

Answer 1

[madhan ravi]

 for index = 1 : numel(a)
     c(index) = a(index) + b(index);
 end

By the way it’s simply:

 c = a + b; % don’t know why you need a loop