1clear // clear variables and keywords
2clc // clear command window
3
4
5function res = rescale(value, value_max)
6 res = 0;
7
8 // check boundaries
9 if (value > value_max)
10 value = value_max;
11 elseif (value < 0)
12 value = 0;
13 end
14
15 // rescale value (new range 0 to 63)
16 for i=1:6
17 res = res * 2;
18 value_max = int(value_max / 2);
19
20 if (value > value_max)
21 res = res + 1;
22 value = value - value_max;
23 end
24 end
25endfunction
26
27for j=1:1000
28 a(j)=rescale(j,1000);
29 b(j)=j*63/1000;
30 c(j)=abs(a(j)-b(j));
31 c_max = max(c);
32end
