;; | ----------------------------------------------------------------------------
;; | MI_Diff
;; | ----------------------------------------------------------------------------
;; | Function : Check if the given two integer or floating point values are
;; |            and absolute given range.
;; | Argument :
;; |            'val1' - First value
;; |            'val2' - Second value
;; |            'FUZZ' - Fuzz factor to check
;; | Action   : Returns T if they are within the absolute range, nil otherwise.
;; | Updated  : July 24, 1999
;; | e-mail   : rakesh.rao@4d-technologies.com 
;; | Web      : www.4d-technologies.com
;; | ----------------------------------------------------------------------------


(defun MI_Diff( val1 val2 FUZZ )

(if (<= (abs (- val1 val2)) FUZZ) T nil)
)