MATLAB: how to return records to a vector?

Question

Let's say a = [5; 4; 3; 2; 1], and I need all entries> 3, so I want it to spit out v = [5,4].

I know that “find” only finds indexes, so it doesn't work.

any suggestions?

Answer 1

Include the inequality test in the index:

v = a(a>3)