Returns the XY value pairs that define the shape of the fuzzy set. Changing the X value can change the order of the XY value pairs, e.g., if you have three points ((0.3 0.3) (0.5 1) (1 0)), changing XValues[ 1] from 0.5 to 0 will cause the list to look like this: ((0 1) (0.3 0. 3) (1 0)).
Namespace: IFuzzyLogic
Delphi |
published |
Property Value
Type: TIFSValues
The XValues and YValues properties also allow you to access XY value pairs. The XY value pairs define a 2D plot describing the membership plot of the fuzzy set. The X range varies over the universe of discourse. The Y Range varies from 0 (completely not a member) to 1 ( completely a member). For example, the fuzzy set cold could have values stating that it is definitely cold (100%) when the temperature is less than 20, As the temperature increases between 21 and 32 degrees, the chance of being considered cold drops down to 50%, 50-40% chance from 33 - 50 degrees, etc. Such a set would have the following XY value pairs: ((20 1) (32 0.5) (50 0.4) (60 0)) . |
Reference |
