Catalano.Fuzzy

Interface IMembershipFunction

All Known Implementing Classes:

PiecewiseLinearFunction, SingletonFunction, TrapezoidalFunction

public interface IMembershipFunction

Interface which specifies set of methods required to be implemented by all membership functions.
All membership functions must implement this interface, which is used by
class to calculate value's membership to a particular fuzzy set.

Method Summary

Modifier and Type	Method and Description
float	GetMembership(float x) Calculate membership of a given value to the fuzzy set.
float	LeftLimit() The leftmost x value of the membership function.
float	RightLimit() The rightmost x value of the membership function.

Method Detail

GetMembership

float GetMembership(float x)

Calculate membership of a given value to the fuzzy set.

Parameters:

x - Value which membership will to be calculated.

Returns:

Degree of membership [0..1] of the value to the fuzzy set.

LeftLimit

float LeftLimit()

The leftmost x value of the membership function.

Returns:

x.

RightLimit

float RightLimit()

The rightmost x value of the membership function.

Returns:

x.