NormFunction

NormFunction

Bases: TNorm, SNorm

TNorm or SNorm based on a term function on any two values.

Equation

\(a \oplus b = a \otimes b = f(a,b)\)

This Norm is not registered in the SNormFactory or TNormFactory.

related

• fuzzylite.norm.NormLambda
• fuzzylite.norm.SNorm
• fuzzylite.norm.TNorm
• fuzzylite.norm.Norm
• fuzzylite.factory.SNormFactory
• fuzzylite.factory.TNormFactory

Attributes

function instance-attribute

function = function

Functions

__init__

__init__(function: Function) -> None

Constructor.

Parameters:

Name	Type	Description	Default
function	Function	function \(f(a,b)\).	required

__repr__

__repr__() -> str

Return the code to construct the norm in Python.

Returns:

Type	Description
str	code to construct the norm in Python.

compute

compute(a: Scalar, b: Scalar) -> Scalar

Compute the Norm using \(f(a,b)\).

Parameters:

Name	Type	Description	Default
a	Scalar	membership function value	required
b	Scalar	membership function value	required

Returns:

Type	Description
Scalar	\(a \oplus b=f(a,b)\)