TFuzzySetValue Class

TCollectionItem
FuzzyLogic.TFuzzySetValue

Delphi

type
TFuzzySetValue = class(TCollectionItem)
end;

	Name	Description
	Create(TCollection)	Initializes a new instance of the TFuzzySetValue class.

Top

	Name	Description
	FuzzySetValues	Specifies the collection of fuzzy set values
	X	Defines the X location of the XY value pair. Changing the X value may change the location (index) of the value in the collection. The X value must be between the XMaximum and XMinimum values of the fuzzy set.
	Y	Defines Y, or truth membership, for the XY value pair. The Y value typically ranges from 0 (no membership or FALSE) to 1 (full membership or TRUE), though it may be a value more than 1.

Top

	Name	Description
	Assign(TPersistent)	Represents method Assign(TPersistent).
	Equals(TFuzzySetValue)	Compares the current fuzzy set value with the Source fuzzy set value. Two fuzzy set values equal if their X and Y properties equal within a certain tolerance (FloatError).
	SetCollection(TFuzzySetValues)	Represents method SetCollection(TFuzzySetValues).
	SetValue(TFzyFloat,TFzyFloat)	Sets the XY pair for the value to the X and Y parameters.
	SetX(TFzyFloat)	Represents method SetX(TFzyFloat).
	SetY(TFzyFloat)	Represents method SetY(TFzyFloat).

Top

Fuzzy Set truth values are determined by the XY value pairs that make up their "shape". The XY value pairs define a 2D plot. 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 above would have the following XY value pairs: ((20 1) (32 0.5) (50 0.4) (60 0)).

Reference

•FuzzyLogic.TFuzzySet

•FuzzyLogic

RiverSoftAVG Products Help

Reference