Date: Jan 10, 2013 6:11 AM
Author: Halley
Subject: Stopping an if statement

I have a series of functions I want to complete if a certain statement is true, In this case it is

if p(i,j,k) <= -1
How do I stop the loop after this has been proven true only once? I only care about the first occurence of this being true in my matrix, only at that point do I want to run my other functions. Thank you.