CDPL.Math.ConstFMatrixSlice Class Reference

Inheritance diagram for CDPL.Math.ConstFMatrixSlice:

Public Member Functions
None	__init__ (ConstFMatrixSlice s)
	Initializes a copy of the ConstFMatrixSlice instance s. More...
None	__init__ (ConstFMatrixExpression e, Slice s1, Slice s2)
	Initializes the ConstFMatrixSlice instance. More...
int	getStart1 ()
int	getStart2 ()
int	getStride1 ()
int	getStride2 ()
int	getObjectID ()
	Returns the numeric identifier (ID) of the wrapped C++ class instance. More...
int	getSize1 ()
int	getSize2 ()
bool	isEmpty ()
float	getElement (int i, int j)
object	toArray ()
ConstFMatrixExpression	getData ()
float	__call__ (int i, int j)
float	__getitem__ (tuple ij)
int	__len__ ()
bool	__eq__ (ConstFMatrixSlice s)
	Returns the result of the comparison operation self == s. More...
bool	__eq__ (ConstFMatrixExpression e)
	Returns the result of the comparison operation self == e. More...
bool	__ne__ (ConstFMatrixSlice s)
	Returns the result of the comparison operation self != s. More...
bool	__ne__ (ConstFMatrixExpression e)
	Returns the result of the comparison operation self != e. More...
str	__str__ ()
	Returns a string representation of the ConstFMatrixSlice instance. More...
ConstFMatrixSlice	__pos__ ()
ConstFMatrixExpression	__neg__ ()
ConstFMatrixExpression	__add__ (ConstFMatrixExpression e)
	Returns the result of the addition operation self + e. More...
ConstFMatrixExpression	__sub__ (ConstFMatrixExpression e)
	Returns the result of the subtraction operation self - e. More...
ConstFMatrixExpression	__mul__ (float t)
	Returns the result of the multiplication operation self * t. More...
ConstFMatrixExpression	__mul__ (ConstFMatrixExpression e)
	Returns the result of the multiplication operation self * e. More...
ConstFVectorExpression	__mul__ (ConstFVectorExpression e)
	Returns the result of the multiplication operation self * e. More...
ConstFMatrixExpression	__div__ (float t)
	Returns the result of the division operation self / t. More...
ConstFMatrixExpression	__truediv__ (float t)
ConstFMatrixExpression	__rmul__ (float t)

Properties
	objectID = property(getObjectID)
	size1 = property(getSize1)
	size2 = property(getSize2)
	data = property(getData)
	start1 = property(getStart1)
	start2 = property(getStart2)
	stride1 = property(getStride1)
	stride2 = property(getStride2)

Constructor & Destructor Documentation

__init__() [1/2]

None CDPL.Math.ConstFMatrixSlice.__init__

(

ConstFMatrixSlice

s

)

Initializes a copy of the ConstFMatrixSlice instance s.

Parameters

s	The ConstFMatrixSlice instance to copy.

__init__() [2/2]

None CDPL.Math.ConstFMatrixSlice.__init__	(	ConstFMatrixExpression	e,
		Slice	s1,
		Slice	s2
	)

Initializes the ConstFMatrixSlice instance.

Parameters

e
s1
s2

Member Function Documentation

getStart1()

int CDPL.Math.ConstFMatrixSlice.getStart1

(

)

Returns

getStart2()

int CDPL.Math.ConstFMatrixSlice.getStart2

(

)

Returns

getStride1()

int CDPL.Math.ConstFMatrixSlice.getStride1

(

)

Returns

getStride2()

int CDPL.Math.ConstFMatrixSlice.getStride2

(

)

Returns

getObjectID()

int CDPL.Math.ConstFMatrixSlice.getObjectID

(

)

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

Different Python ConstFMatrixSlice 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 ConstFMatrixSlice 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.

getSize1()

int CDPL.Math.ConstFMatrixSlice.getSize1

(

)

Returns

getSize2()

int CDPL.Math.ConstFMatrixSlice.getSize2

(

)

Returns

isEmpty()

bool CDPL.Math.ConstFMatrixSlice.isEmpty

(

)

Returns

getElement()

float CDPL.Math.ConstFMatrixSlice.getElement	(	int	i,
		int	j
	)

Parameters

i
j

Returns

toArray()

object CDPL.Math.ConstFMatrixSlice.toArray

(

)

Returns

getData()

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.getData

(

)

Returns

__call__()

float CDPL.Math.ConstFMatrixSlice.__call__	(	int	i,
		int	j
	)

Parameters

i
j

Returns

__getitem__()

float CDPL.Math.ConstFMatrixSlice.__getitem__

(

tuple

ij

)

Parameters

ij

Returns

__len__()

int CDPL.Math.ConstFMatrixSlice.__len__

(

)

Returns

__eq__() [1/2]

bool CDPL.Math.ConstFMatrixSlice.__eq__

(

ConstFMatrixSlice

s

)

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

Parameters

s	The ConstFMatrixSlice instance to be compared with.

Returns

The result of the comparison operation.

__eq__() [2/2]

bool CDPL.Math.ConstFMatrixSlice.__eq__

(

ConstFMatrixExpression

e

)

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

Parameters

e	The ConstFMatrixExpression instance to be compared with.

Returns

The result of the comparison operation.

__ne__() [1/2]

bool CDPL.Math.ConstFMatrixSlice.__ne__

(

ConstFMatrixSlice

s

)

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

Parameters

s	The ConstFMatrixSlice instance to be compared with.

Returns

The result of the comparison operation.

__ne__() [2/2]

bool CDPL.Math.ConstFMatrixSlice.__ne__

(

ConstFMatrixExpression

e

)

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

Parameters

e	The ConstFMatrixExpression instance to be compared with.

Returns

The result of the comparison operation.

__str__()

str CDPL.Math.ConstFMatrixSlice.__str__

(

)

Returns a string representation of the ConstFMatrixSlice instance.

Returns

The generated string representation.

__pos__()

ConstFMatrixSlice CDPL.Math.ConstFMatrixSlice.__pos__

(

)

Returns

__neg__()

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.__neg__

(

)

Returns

__add__()

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.__add__

(

ConstFMatrixExpression

e

)

Returns the result of the addition operation self + e.

Parameters

e	Specifies the second addend.

Returns

A ConstFMatrixExpression instance holding the result of the addition.

__sub__()

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.__sub__

(

ConstFMatrixExpression

e

)

Returns the result of the subtraction operation self - e.

Parameters

e	Specifies the subtrahend.

Returns

A ConstFMatrixSlice instance holding the result of the subtraction.

__mul__() [1/3]

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.__mul__

(

float

t

)

Returns the result of the multiplication operation self * t.

Parameters

t	Specifies the multiplier.

Returns

A ConstFMatrixExpression instance holding the result of the multiplication.

__mul__() [2/3]

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.__mul__

(

ConstFMatrixExpression

e

)

Returns the result of the multiplication operation self * e.

Parameters

e	Specifies the multiplier.

Returns

A ConstFMatrixExpression instance holding the result of the multiplication.

__mul__() [3/3]

ConstFVectorExpression CDPL.Math.ConstFMatrixSlice.__mul__

(

ConstFVectorExpression

e

)

Returns the result of the multiplication operation self * e.

Parameters

e	Specifies the multiplier.

Returns

A ConstFVectorExpression instance holding the result of the multiplication.

__div__()

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.__div__

(

float

t

)

Returns the result of the division operation self / t.

Parameters

t	Specifies the divisor.

Returns

A ConstFMatrixExpression instance holding the result of the division.

__truediv__()

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.__truediv__

(

float

t

)

Parameters

t

Returns

__rmul__()

ConstFMatrixExpression CDPL.Math.ConstFMatrixSlice.__rmul__

(

float

t

)

Parameters

t

Returns