IntegralDefuzzifier

IntegralDefuzzifier

Bases: Defuzzifier

Abstract class for defuzzifiers that integrate over the fuzzy set.

related

• fuzzylite.defuzzifier.Defuzzifier
• fuzzylite.defuzzifier.Bisector
• fuzzylite.defuzzifier.Centroid
• fuzzylite.defuzzifier.LargestOfMaximum
• fuzzylite.defuzzifier.MeanOfMaximum
• fuzzylite.defuzzifier.SmallestOfMaximum

Attributes

default_resolution class-attribute instance-attribute

default_resolution: Final[int] = 1000

resolution instance-attribute

resolution = resolution or default_resolution

Functions

__init__

__init__(resolution: int | None = None) -> None

Constructor.

Parameters:

Name	Type	Description	Default
resolution	int | None	number of divisions to discretize the range and compute the area under the curve.	None

__repr__

__repr__() -> str

Return the code to construct the defuzzifier in Python.

Returns:

Type	Description
str	code to construct the defuzzifier in Python.

configure

configure(parameters: str) -> None

Configure the defuzzifier with the parameters.

Parameters:

Name	Type	Description	Default
parameters	str	list of space-separated parameter values	required

defuzzify abstractmethod

defuzzify(term: Term, minimum: float, maximum: float) -> Scalar

Implement the defuzzification of the term using the given range.

Parameters:

Name	Type	Description	Default
term	Term	term to defuzzify	required
minimum	float	value to start defuzzification	required
maximum	float	value to end defuzzification	required

Returns:

Type	Description
Scalar	defuzzified value.

parameters

parameters() -> str

Return the parameters to configure the defuzzifier.

Returns:

Type	Description
str	parameters to configure the defuzzifier.