fuzzy :: set :: Singleton :: Singleton :: Class Singleton

Class Singleton

This set represents a non-fuzzy number.

Its membership is only for x equal 1.:

         *
         |
         |
         |
    -----+-----
         x

Instance Methods

[hide private]

__init__(self, x=0.0)
Initialize with given sorted list of (x,y) values

source code

_update(self)
update polygon

source code

float

__call__(self, x)
Get membership of value x.

source code

float

getCOG(self)
Return center of gravity.

source code

add(self, x, y, where=1)
Don't let anyone destroy our singleton.

source code

remove(self, x, where=1)
Don't let anyone destroy our singleton.

source code

clear(self)
Don't let anyone destroy our singleton.

source code

string

__repr__(self)
Return representation of instance.

source code

Inherited from Polygon.Polygon: getValuesX, getValuesXY

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

Inherited from Polygon.Polygon: BEGIN, END, X, Y

Properties

[hide private]

float x
x

Inherited from Polygon.Polygon: points

Inherited from object: __class__

Method Details

[hide private]

init(self, x=0.0)
(Constructor)

source code

Initialize with given sorted list of (x,y) values

Parameters:

points - sorted list of 2-tuples of (x,y) values

Overrides: object.__init__

(inherited documentation)

call(self, x)
(Call operator)

source code

Get membership of value x.

Parameters:

x - value x

Returns: float

membership for value x

Overrides: Set.Set.__call__

getCOG(self)

source code

Return center of gravity.

Returns: float: x-value of center of gravity
Overrides: Set.Set.getCOG

add(self, x, y, where=1)

source code

Don't let anyone destroy our singleton.

Overrides: Polygon.Polygon.add

remove(self, x, where=1)

source code

Don't let anyone destroy our singleton.

Overrides: Polygon.Polygon.remove

clear(self)

source code

Don't let anyone destroy our singleton.

Overrides: Polygon.Polygon.clear

repr(self)
(Representation operator)

source code

Return representation of instance.

Returns: string: representation of instance
Overrides: object.__repr__

Property Details

[hide private]

x

Get Method:: unreachable.fget(self)
Set Method:: unreachable.fset(self, value)
Type:: float

Class Singleton

__init__(self, x=0.0) (Constructor)

__call__(self, x) (Call operator)

getCOG(self)

add(self, x, y, where=1)

remove(self, x, where=1)

clear(self)

__repr__(self) (Representation operator)

x

init(self, x=0.0)
(Constructor)

call(self, x)
(Call operator)

repr(self)
(Representation operator)