how to create 'if statement' for vector

[NA_11204287]

Hi all, I've created a vector value as shown below 

does anyone know how to create an 'if statement' to get the min/max results for these two vectors?

Your help is kindly appreciated

[AlanStevens]

You don't need an if statement:

[Werner_E]

Similar to my suggestion in your other thread (pass/fail) you could use vectorization