PythonExporter

PythonExporter

Bases: Exporter

Export an engine and its components to Python.

related

• fuzzylite.exporter.Exporter

Attributes

encapsulated instance-attribute

encapsulated = encapsulated

formatted instance-attribute

formatted = formatted

Functions

__init__

__init__(formatted: bool = True, encapsulated: bool = False) -> None

Constructor.

Parameters:

Name	Type	Description	Default
formatted	bool	try to format the code using black if it is installed	True
encapsulated	bool	whether to encapsulate the code (using classes for engines and methods for other components).	False

activation

activation(activation: Activation | None) -> str

Return the code to construct the activation method in Python.

Parameters:

Name	Type	Description	Default
activation	Activation | None	activation method to export	required

Returns:

Type	Description
str	code to construct the activation method in Python

defuzzifier

defuzzifier(defuzzifier: Defuzzifier | None) -> str

Return the code to construct the defuzzifier in Python.

Parameters:

Name	Type	Description	Default
defuzzifier	Defuzzifier | None	defuzzifier to export	required

Returns:

Type	Description
str	code to construct the defuzzifier in Python

encapsulate

encapsulate(instance: Any) -> str

Encapsulate the instance in a new class if it is an engine, or in a create method otherwise.

Parameters:

Name	Type	Description	Default
instance	Any	object to encapsulate	required

Returns:

Type	Description
str	if the instance is an engine, then the class constructing the engine during initialization;
str	otherwise a method constructing the object

engine

engine(engine: Engine) -> str

Return the code to construct the engine in Python.

Parameters:

Name	Type	Description	Default
engine	Engine	engine to export	required

Returns:

Type	Description
str	code to construct the engine in Python

format

format(code: str, **kwargs: Any) -> str

Format the code using the black formatter if it is installed, otherwise no effects on the code.

Parameters:

Name	Type	Description	Default
code	str	code to format.	required
**kwargs	Any	keyword arguments to pass to black.Mode	{}

Returns: code formatted if black is installed, otherwise the code without format

input_variable

input_variable(input_variable: InputVariable) -> str

Return the code to construct the input variable in Python.

Parameters:

Name	Type	Description	Default
input_variable	InputVariable	input variable to export	required

Returns:

Type	Description
str	code to construct the input variable in Python

norm

norm(norm: Norm | None) -> str

Return the code to construct the norm in Python.

Parameters:

Name	Type	Description	Default
norm	Norm | None	norm to export	required

Returns:

Type	Description
str	code to construct the norm in Python

output_variable

output_variable(output_variable: OutputVariable) -> str

Return the code to construct the output variable in Python.

Parameters:

Name	Type	Description	Default
output_variable	OutputVariable	output variable to export	required

Returns:

Type	Description
str	code to construct the output variable in Python

rule

rule(rule: Rule) -> str

Return the code to construct the rule in Python.

Parameters:

Name	Type	Description	Default
rule	Rule	rule to export	required

Returns:

Type	Description
str	code to construct the rule in Python

rule_block

rule_block(rule_block: RuleBlock) -> str

Return the code to construct the rule block in Python.

Parameters:

Name	Type	Description	Default
rule_block	RuleBlock	rule block variable to export	required

Returns:

Type	Description
str	code to construct the rule block in Python

term

term(term: Term) -> str

Return the code to construct the term in Python.

Parameters:

Name	Type	Description	Default
term	Term	term to export	required

Returns:

Type	Description
str	code to construct the term in Python

to_string

to_string(instance: Any) -> str

Return the code to construct the instance in Python.

Parameters:

Name	Type	Description	Default
instance	Any	fuzzylite object	required

Returns:

Type	Description
str	code to construct the instance in Python