how to deal with samples in simulink models

Hi everyone i am new in simulink, and i build a small system that i want to deal with each element of an array separately. all block deal with the whole array like multiplication or summing and all other blocks is there any way to help me to deal with each element separately, i.e. x(5) and x(8) individually from the other array elements.

thanks

[Anuj]

Your question is not clear, What do you exactly want to do?

Answer 1

[Azzi Abdelmalek]

If x is an array with a fixed size, you can use a Demux block, you can also use a Matlab function block

Answer 2

[Kaustubha Govind]

You can use the Selector block to pick selected elements of the input matrix.