How do I cut (chop) a vector in Simulink?

If I had a vector (length X, for example) and I need only a portion of it (length Y<X, for example). So I have to "cut" the first "Y" elements of that vector in order to obtain a new vector. How do I do that in Simulink?

Many thanks, Nadia

Answer 1

[Kaustubha Govind]

Try the Selector block.