**Example 2**

538 New Advances in the Basic and Clinical Gastroenterology

100 40(1 0.5(2 1)) 100 33.33(1 0.5(2 1)) *x* and *x* 100 33.33(1 0.5(2 1)) to be a common interval [80, 100] regarded as the domain of *X*5. By setting *t* = 1 in the last intervals of (9) we get the field [60, 100]. It means that *X*4 will be given by [60, 80] = [60, 100]–[80, 100]. We are furnished with the same intervals after accomplishing the close analysis of Fig. 2 on

Let us now initiate the associations among the terms of *X*, characteristic intervals of these

We emphasize the role of an elegant mathematical design of *X*'s membership functions, which allows making the partition of the *X*-domain in equal intervals. Definitely, we obtain the same results when dividing the length of *X* by the number of levels to get a length of one part but the effects computed by means of membership functions only confirm this intuitive calculation. Moreover we can modify the arbitrary lengths of *X*-subintervals by making

By applying the same technique to *Y* = [0, 60], *L* = *Y*, *w* = *y*, *m* = 5, *E* = 60 we generate the

If we collect clinical data, concerning a patient examined then we will be now capable to

An eighty one-year-old man, whose *CRP* is 17 and weight is 91, will be given by the vector

the membership level 0.5.

changes in the formulas of

code pattern

**Example 1** 

*v* = (4, 1, 3).

terms and assigned to them codes due to the scheme

(*t*) and (*t*).

Lastly, if *Z*= [40, 120] for men, *L* = *Z*, *w* = *z*, *m* = 5, *E* = 80 then

create code vectors taking place in the discrimination NS algorithm.

*name of Y-level representative interval code Y*1 0–12 0 *Y*2 12–24 1 *Y*3 24–36 2 *Y*4 36–48 3 *Y*5 48–60 4

*name of Y-level representative interval code Z*1 40–56 0 *Z*2 56–72 1 *Z*3 72–88 2 *Z*4 88–104 3 *Z*5 104–120 4

*name of X-level representative interval code X*1 0–20 0 *X*2 20–40 1 *X*3 40–60 2 *X*4 60–80 3 *X*5 80–100 4

For *v*1 = (3, 1, 3) and *v*2 = (3, 1, 2), when *r* = 2, match(*v*1, *v*2) is true.
