On Oct 1, 2006, at 4:25 PM, Harold Hallikainen wrote:

> Define the diff value function like this...

I considered making NEAR use (abs(val-target) < HOWNEAR), which is
how I traditionally think of it, and which is similar to your "diff"
function, but I didn't have a lot of faith in the efficiency of PIC
C compilers/libraries WRT abs() vs the two comparisons.  YMMV, check
the produced object code, etc...

BillW
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