MATLAB: How to find/present all of the grid points xi, where xi = 2+(i-1)*2 for 0<=i<=n.

Question

I'm trying to figure out how to display the value of from x(0) to x(n)

Answer 1

This vectorises easily enough:

i = 0:7;
xi = 2+(i-1)*2
xi =
     0     2     4     6     8    10    12    14

Am I not understanding something in your Question?