Phpml\Math\Set Class Reference

Inheritance diagram for Phpml\Math\Set:

Public Member Functions
	__construct (array $elements=[])
	add ($element)
	addAll (array $elements)
	cardinality ()
	contains ($element)
	containsAll (array $elements)
	getIterator ()
	isEmpty ()
	remove ($element)
	removeAll (array $elements)
	toArray ()

Static Public Member Functions
static	cartesian (self $a, self $b)
	Creates the Cartesian product of A and B.
static	difference (self $a, self $b)
	Creates the difference of A and B.
static	intersection (self $a, self $b)
	Creates the intersection of A and B.
static	power (self $a)
	Creates the power set of A.
static	union (self $a, self $b)
	Creates the union of A and B.

Constructor & Destructor Documentation

__construct()

Phpml\Math\Set::__construct

(

array

$elements = []

)

Parameters

string[] | int[] | float[] | bool[]

$elements

Member Function Documentation

add()

Phpml\Math\Set::add

(

$element

)

Parameters

string | int | float | bool

$element

addAll()

Phpml\Math\Set::addAll

(

array

$elements

)

Parameters

string[] | int[] | float[] | bool[]

$elements

cartesian()

static Phpml\Math\Set::cartesian ( self $a, self $b )

static

Creates the Cartesian product of A and B.

Return values

Set[]

contains()

Phpml\Math\Set::contains

(

$element

)

Parameters

string | int | float

$element

containsAll()

Phpml\Math\Set::containsAll

(

array

$elements

)

Parameters

string[] | int[] | float[]

$elements

power()

static Phpml\Math\Set::power ( self $a )

static

Creates the power set of A.

Return values

Set[]

remove()

Phpml\Math\Set::remove

(

$element

)

Parameters

string | int | float

$element

removeAll()

Phpml\Math\Set::removeAll

(

array

$elements

)

Parameters

string[] | int[] | float[]

$elements

toArray()

Phpml\Math\Set::toArray

(

)

Return values

string[]|int[]|float[]|bool[]

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The documentation for this class was generated from the following file:

• lib/mlbackend/php/phpml/src/Phpml/Math/Set.php