i want select the first and second array s(i) in the loop

actually s(i)s are produced in the loop over and over i want the two first entry of this array each time that pass loop...

Answer 1

[Azzi Abdelmalek]

Just create a new counter and a new variable to store your data. At the end of yourloop add

new_var(k,1:2)=s(1:2)

Answer 2

[Image Analyst]

Then just refer to s(1) and s(2), or s(1:2), otherwise, try this: http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer