subtract all numbers in an array

[Daniel]

How can I subtract any two numbers in an array? I have a line of 24 values,
I want to be able to subtract every single possible variation of those
numbers to see if it satisfies a specific criteria?

 

[Jason Morin]

With 24 values, that means you'll have 24 x 24 matrix
of "variations". If your values are in A1:A24, select
C1:Z24, enter the following formula in the formula bar:

=A1:A24-TRANSPOSE(A1:A24)

and press ctrl + shift + enter.

HTH
Jason
Atlanta, GA