Use for loop in array

How to use the for loop in array with a start value of 0?

Answer 1

[KSSV]

a = rand(10,1) ; 
for i = 1:length(a)
  a(i)
end

[hang dong]

Can I start with 0?

[KSSV]

No..MATLAB does not accept index as zero. It should be positive integer.

[hang dong]

So is there a way for me to replace 0?

[KSSV]

What is your purpose? Explain your problem.

[hang dong]

I want to create an array of n elements, then programmatically to swap values ​​in that S array, in the array containing element 0

[KSSV]

You can get the index of 0 using

idx = find(a==0)