I created an array of size 255 of pseudo-random integers . I want to access the value at a particular index of the array how can I do it ?

r0 = uint8(randi(255,255,1));

I now want to access the value at the index 158. How do I do it ?

Answer 1

[John D'Errico]

Basically, you need to look at the getting started tutorials. Try the MATLAB Onramp.

r0 = uint8(randi(255,255,1));
r0(158)

ans = uint8 13