A bounded 2x2 matrix holding signed integers of type long. More...

Inheritance diagram for CDPL.Math.Matrix2L:

Public Member Functions
None	__init__ ()
	Initializes the Matrix2L instance.

None	__init__ (int v)
	Initializes the Matrix2L instance. More...

None	__init__ (Matrix2L m)
	Initializes a copy of the Matrix2L instance m. More...

None	__init__ (ConstFMatrixExpression e)
	Initializes the Matrix2L instance. More...

None	__init__ (ConstDMatrixExpression e)
	Initializes the Matrix2L instance. More...

None	__init__ (ConstLMatrixExpression e)
	Initializes the Matrix2L instance. More...

None	__init__ (ConstULMatrixExpression e)
	Initializes the Matrix2L instance. More...

None	__init__ (object a)
	Initializes the Matrix2L instance. More...

None	clear (int v=0)

int	getObjectID ()
	Returns the numeric identifier (ID) of the wrapped C++ class instance. More...

Matrix2L	assign (ConstFMatrixExpression e)
	Replaces the current state of self with a copy of the state of the ConstFMatrixExpression instance e. More...

Matrix2L	assign (ConstDMatrixExpression e)
	Replaces the current state of self with a copy of the state of the ConstDMatrixExpression instance e. More...

Matrix2L	assign (ConstLMatrixExpression e)
	Replaces the current state of self with a copy of the state of the ConstLMatrixExpression instance e. More...

Matrix2L	assign (ConstULMatrixExpression e)
	Replaces the current state of self with a copy of the state of the ConstULMatrixExpression instance e. More...

Matrix2L	assign (Matrix2L m)
	Replaces the current state of self with a copy of the state of the Matrix2L instance m. More...

None	assign (object a)
	Replaces the current state of self with a copy of the state of the object instance a. More...

int	getSize1 ()

int	getSize2 ()

bool	isEmpty ()

int	getElement (int i, int j)

object	toArray ()

None	swap (Matrix2L m)

None	setElement (int i, int j, int v)

int	__call__ (int i, int j)

int	__getitem__ (tuple ij)

int	__len__ ()

bool	__eq__ (Matrix2L m)
	Returns the result of the comparison operation `self == m`. More...

bool	__eq__ (ConstLMatrixExpression e)
	Returns the result of the comparison operation `self == e`. More...

bool	__ne__ (Matrix2L m)
	Returns the result of the comparison operation `self != m`. More...

bool	__ne__ (ConstLMatrixExpression e)
	Returns the result of the comparison operation `self != e`. More...

str	__str__ ()
	Returns a string representation of the Matrix2L instance. More...

Matrix2L	__pos__ ()

ConstLMatrixExpression	__neg__ ()

ConstLMatrixExpression	__add__ (ConstLMatrixExpression e)
	Returns the result of the addition operation `self + e`. More...

ConstLMatrixExpression	__sub__ (ConstLMatrixExpression e)
	Returns the result of the subtraction operation `self - e`. More...

ConstLMatrixExpression	__mul__ (int t)
	Returns the result of the multiplication operation `self * t`. More...

ConstLMatrixExpression	__mul__ (ConstLMatrixExpression e)
	Returns the result of the multiplication operation `self * e`. More...

ConstLVectorExpression	__mul__ (ConstLVectorExpression e)
	Returns the result of the multiplication operation `self * e`. More...

ConstLMatrixExpression	__div__ (int t)
	Returns the result of the division operation `self / t`. More...

ConstLMatrixExpression	__truediv__ (int t)

ConstLMatrixExpression	__rmul__ (int t)

None	__setitem__ (tuple ij, int v)

Matrix2L	__iadd__ (Matrix2L m)
	Performs the in-place addition operation `self += m`. More...

Matrix2L	__iadd__ (ConstLMatrixExpression e)
	Performs the in-place addition operation `self += e`. More...

Matrix2L	__isub__ (Matrix2L m)
	Performs the in-place subtraction operation `self -= m`. More...

Matrix2L	__isub__ (ConstLMatrixExpression e)
	Performs the in-place subtraction operation `self -= e`. More...

Matrix2L	__imul__ (int t)
	Performs the in-place multiplication operation `self *= t`. More...

Matrix2L	__idiv__ (int t)
	Performs the in-place division operation `self /= t`. More...

Matrix2L	__itruediv__ (int t)

Properties
	objectID = property(getObjectID)

	size1 = property(getSize1)

	size2 = property(getSize2)

Detailed Description

A bounded 2x2 matrix holding signed integers of type long.

Constructor & Destructor Documentation

◆ init() [1/7]

None CDPL.Math.Matrix2L.__init__ ( int v )

Initializes the Matrix2L instance.

Parameters

v

◆ init() [2/7]

None CDPL.Math.Matrix2L.__init__ ( Matrix2L m )

Initializes a copy of the Matrix2L instance m.

Parameters

m	The Matrix2L instance to copy.

◆ init() [3/7]

None CDPL.Math.Matrix2L.__init__ ( ConstFMatrixExpression e )

Initializes the Matrix2L instance.

Parameters

e

◆ init() [4/7]

None CDPL.Math.Matrix2L.__init__ ( ConstDMatrixExpression e )

Initializes the Matrix2L instance.

Parameters

e

◆ init() [5/7]

None CDPL.Math.Matrix2L.__init__ ( ConstLMatrixExpression e )

Initializes the Matrix2L instance.

Parameters

e

◆ init() [6/7]

None CDPL.Math.Matrix2L.__init__ ( ConstULMatrixExpression e )

Initializes the Matrix2L instance.

Parameters

e

◆ init() [7/7]

None CDPL.Math.Matrix2L.__init__ ( object a )

Initializes the Matrix2L instance.

Parameters

a

Member Function Documentation

◆ clear()

None CDPL.Math.Matrix2L.clear ( int v = 0 )

Parameters

v

◆ getObjectID()

int CDPL.Math.Matrix2L.getObjectID ( )

Returns the numeric identifier (ID) of the wrapped C++ class instance.

Different Python Matrix2L instances may reference the same underlying C++ class instance. The commonly used Python expression a is not b thus cannot tell reliably whether the two Matrix2L instances a and b reference different C++ objects. The numeric identifier returned by this method allows to correctly implement such an identity test via the simple expression a.getObjectID() != b.getObjectID().

Returns: The numeric ID of the internally referenced C++ class instance.

◆ assign() [1/6]

Matrix2L CDPL.Math.Matrix2L.assign ( ConstFMatrixExpression e )

Replaces the current state of self with a copy of the state of the ConstFMatrixExpression instance e.

Parameters

e	The ConstFMatrixExpression instance to copy.

Returns: self

◆ assign() [2/6]

Matrix2L CDPL.Math.Matrix2L.assign ( ConstDMatrixExpression e )

Replaces the current state of self with a copy of the state of the ConstDMatrixExpression instance e.

Parameters

e	The ConstDMatrixExpression instance to copy.

Returns: self

◆ assign() [3/6]

Matrix2L CDPL.Math.Matrix2L.assign ( ConstLMatrixExpression e )

Replaces the current state of self with a copy of the state of the ConstLMatrixExpression instance e.

Parameters

e	The ConstLMatrixExpression instance to copy.

Returns: self

◆ assign() [4/6]

Matrix2L CDPL.Math.Matrix2L.assign ( ConstULMatrixExpression e )

Replaces the current state of self with a copy of the state of the ConstULMatrixExpression instance e.

Parameters

e	The ConstULMatrixExpression instance to copy.

Returns: self

◆ assign() [5/6]

Matrix2L CDPL.Math.Matrix2L.assign ( Matrix2L m )

Replaces the current state of self with a copy of the state of the Matrix2L instance m.

Parameters

m	The Matrix2L instance to copy.

Returns: self

◆ assign() [6/6]

None CDPL.Math.Matrix2L.assign ( object a )

Replaces the current state of self with a copy of the state of the object instance a.

Parameters

a	The object instance to copy.

Returns: self

◆ getSize1()

int CDPL.Math.Matrix2L.getSize1 ( )

Returns

◆ getSize2()

int CDPL.Math.Matrix2L.getSize2 ( )

Returns

◆ isEmpty()

bool CDPL.Math.Matrix2L.isEmpty ( )

Returns

◆ getElement()

int CDPL.Math.Matrix2L.getElement	(	int	i,
		int	j
	)

Parameters

i
j

Returns

◆ toArray()

object CDPL.Math.Matrix2L.toArray ( )

Returns

◆ swap()

None CDPL.Math.Matrix2L.swap ( Matrix2L m )

Parameters

m

◆ setElement()

None CDPL.Math.Matrix2L.setElement	(	int	i,
		int	j,
		int	v
	)

Parameters

i
j
v

◆ call()

int CDPL.Math.Matrix2L.__call__	(	int	i,
		int	j
	)

Parameters

i
j

Returns

◆ getitem()

int CDPL.Math.Matrix2L.__getitem__ ( tuple ij )

Parameters

ij

Returns

◆ len()

int CDPL.Math.Matrix2L.__len__ ( )

Returns

◆ eq() [1/2]

bool CDPL.Math.Matrix2L.__eq__ ( Matrix2L m )

Returns the result of the comparison operation self == m.

Parameters

m	The Matrix2L instance to be compared with.

Returns: The result of the comparison operation.

◆ eq() [2/2]

bool CDPL.Math.Matrix2L.__eq__ ( ConstLMatrixExpression e )

Returns the result of the comparison operation self == e.

Parameters

e	The ConstLMatrixExpression instance to be compared with.

Returns: The result of the comparison operation.

◆ ne() [1/2]

bool CDPL.Math.Matrix2L.__ne__ ( Matrix2L m )

Returns the result of the comparison operation self != m.

Parameters

m	The Matrix2L instance to be compared with.

Returns: The result of the comparison operation.

◆ ne() [2/2]

bool CDPL.Math.Matrix2L.__ne__ ( ConstLMatrixExpression e )

Returns the result of the comparison operation self != e.

Parameters

e	The ConstLMatrixExpression instance to be compared with.

Returns: The result of the comparison operation.

◆ str()

str CDPL.Math.Matrix2L.__str__ ( )

Returns a string representation of the Matrix2L instance.

Returns: The generated string representation.

◆ pos()

Matrix2L CDPL.Math.Matrix2L.__pos__ ( )

Returns

◆ neg()

ConstLMatrixExpression CDPL.Math.Matrix2L.__neg__ ( )

Returns

◆ add()

ConstLMatrixExpression CDPL.Math.Matrix2L.__add__ ( ConstLMatrixExpression e )

Returns the result of the addition operation self + e.

Parameters

e	Specifies the second addend.

Returns: A ConstLMatrixExpression instance holding the result of the addition.

◆ sub()

ConstLMatrixExpression CDPL.Math.Matrix2L.__sub__ ( ConstLMatrixExpression e )

Returns the result of the subtraction operation self - e.

Parameters

e	Specifies the subtrahend.

Returns: A Matrix2L instance holding the result of the subtraction.

◆ mul() [1/3]

ConstLMatrixExpression CDPL.Math.Matrix2L.__mul__ ( int t )

Returns the result of the multiplication operation self * t.

Parameters

t	Specifies the multiplier.

Returns: A ConstLMatrixExpression instance holding the result of the multiplication.

◆ mul() [2/3]

ConstLMatrixExpression CDPL.Math.Matrix2L.__mul__ ( ConstLMatrixExpression e )

Returns the result of the multiplication operation self * e.

Parameters

e	Specifies the multiplier.

Returns: A ConstLMatrixExpression instance holding the result of the multiplication.

◆ mul() [3/3]

ConstLVectorExpression CDPL.Math.Matrix2L.__mul__ ( ConstLVectorExpression e )

Returns the result of the multiplication operation self * e.

Parameters

e	Specifies the multiplier.

Returns: A ConstLVectorExpression instance holding the result of the multiplication.

◆ div()

ConstLMatrixExpression CDPL.Math.Matrix2L.__div__ ( int t )

Returns the result of the division operation self / t.

Parameters

t	Specifies the divisor.

Returns: A ConstLMatrixExpression instance holding the result of the division.

◆ truediv()

ConstLMatrixExpression CDPL.Math.Matrix2L.__truediv__ ( int t )

Parameters

t

Returns

◆ rmul()

ConstLMatrixExpression CDPL.Math.Matrix2L.__rmul__ ( int t )

Parameters

t

Returns

◆ setitem()

None CDPL.Math.Matrix2L.__setitem__	(	tuple	ij,
		int	v
	)

Parameters

ij
v

◆ iadd() [1/2]

Matrix2L CDPL.Math.Matrix2L.__iadd__ ( Matrix2L m )

Performs the in-place addition operation self += m.

Parameters

m	Specifies the second addend.

Returns: The updated Matrix2L instance self.

◆ iadd() [2/2]

Matrix2L CDPL.Math.Matrix2L.__iadd__ ( ConstLMatrixExpression e )

Performs the in-place addition operation self += e.

Parameters

e	Specifies the second addend.

Returns: The updated Matrix2L instance self.

◆ isub() [1/2]

Matrix2L CDPL.Math.Matrix2L.__isub__ ( Matrix2L m )

Performs the in-place subtraction operation self -= m.

Parameters

m	Specifies the subtrahend.

Returns: The updated Matrix2L instance self.

◆ isub() [2/2]

Matrix2L CDPL.Math.Matrix2L.__isub__ ( ConstLMatrixExpression e )

Performs the in-place subtraction operation self -= e.

Parameters

e	Specifies the subtrahend.

Returns: The updated Matrix2L instance self.

◆ imul()

Matrix2L CDPL.Math.Matrix2L.__imul__ ( int t )

Performs the in-place multiplication operation self *= t.

Parameters

t	Specifies the multiplier.

Returns: The updated Matrix2L instance self.

◆ idiv()

Matrix2L CDPL.Math.Matrix2L.__idiv__ ( int t )

Performs the in-place division operation self /= t.

Parameters

t	Specifies the divisor.

Returns: The updated Matrix2L instance self.

◆ itruediv()

Matrix2L CDPL.Math.Matrix2L.__itruediv__ ( int t )

Parameters

t

Returns

Public Member Functions

Properties

Detailed Description

Constructor & Destructor Documentation

◆ __init__() [1/7]

◆ __init__() [2/7]

◆ __init__() [3/7]

◆ __init__() [4/7]

◆ __init__() [5/7]

◆ __init__() [6/7]

◆ __init__() [7/7]

Member Function Documentation

◆ clear()

◆ getObjectID()

◆ assign() [1/6]

◆ assign() [2/6]

◆ assign() [3/6]

◆ assign() [4/6]

◆ assign() [5/6]

◆ assign() [6/6]

◆ getSize1()

◆ getSize2()

◆ isEmpty()

◆ getElement()

◆ toArray()

◆ swap()

◆ setElement()

◆ __call__()

◆ __getitem__()

◆ __len__()

◆ __eq__() [1/2]

◆ __eq__() [2/2]

◆ __ne__() [1/2]

◆ __ne__() [2/2]

◆ __str__()

◆ __pos__()

◆ __neg__()

◆ __add__()

◆ __sub__()

◆ __mul__() [1/3]

◆ __mul__() [2/3]

◆ __mul__() [3/3]

◆ __div__()

◆ __truediv__()

◆ __rmul__()

◆ __setitem__()

◆ __iadd__() [1/2]

◆ __iadd__() [2/2]

◆ __isub__() [1/2]

◆ __isub__() [2/2]

◆ __imul__()

◆ __idiv__()

◆ __itruediv__()

◆ init() [1/7]

◆ init() [2/7]

◆ init() [3/7]

◆ init() [4/7]

◆ init() [5/7]

◆ init() [6/7]

◆ init() [7/7]

◆ call()

◆ getitem()

◆ len()

◆ eq() [1/2]

◆ eq() [2/2]

◆ ne() [1/2]

◆ ne() [2/2]

◆ str()

◆ pos()

◆ neg()

◆ add()

◆ sub()

◆ mul() [1/3]

◆ mul() [2/3]

◆ mul() [3/3]

◆ div()

◆ truediv()

◆ rmul()

◆ setitem()

◆ iadd() [1/2]

◆ iadd() [2/2]

◆ isub() [1/2]

◆ isub() [2/2]

◆ imul()

◆ idiv()

◆ itruediv()