I have a array variable defined and I want to be able to pull out the
1st, 2nd, 3rd highest number out of all the available numbers.

For example
Mydata(1) = 3
Mydata(2) = 1
Mydata(3) = 4
Mydata(4) = 5

Is there a way to get the highest number out of the array? The 2nd
highest number?

I know I can do a little subroutine, but I'm hoping there's a more
direct way to get the relative numbers.

Thanks.