MatrixBaseAddons.hpp File Reference

Detailed Description

Plugins for Eigen::MatrixBase class.

This extensions add lexicographical compare to vectors, so that they can be sorted. They also add comparisons to scalars, returning the set of indices, for which the comparison holds. Some member typedefs are added as well.

Definition in file MatrixBaseAddons.hpp.

Go to the source code of this file.

Typedefs
typedef Scalar	scalar_t
	Type of the elements, alias of Scalar. More...

Enumerations
enum	{ dim = RowsAtCompileTime * ColsAtCompileTime }

Functions
template<typename OtherDerived >
bool	operator< (const MatrixBase< OtherDerived > &arg) const
	Lexicographical compare of vectors. More...
template<typename OtherDerived >
bool	operator> (const MatrixBase< OtherDerived > &arg) const
	Lexicographical compare of vectors. More...
template<typename OtherDerived >
bool	operator<= (const MatrixBase< OtherDerived > &arg) const
	Lexicographical compare of vectors. More...
template<typename OtherDerived >
bool	operator>= (const MatrixBase< OtherDerived > &arg) const
	Lexicographical compare of vectors. More...
template<class Pred >
mm::indexes_t	filter (const Pred &pred) const
	Returns list of indexes for which predicate returns true. More...
mm::indexes_t	operator< (const Scalar &v) const
	Returns list of indexes of elements that are lower than v. More...
mm::indexes_t	operator> (const Scalar &v) const
	Returns list of indexes of elements that are greater than v. More...
mm::indexes_t	operator<= (const Scalar &v) const
	Returns list of indexes of elements that are lower or equal than v. More...
mm::indexes_t	operator>= (const Scalar &v) const
	Returns list of indexes of elements that are greater or equal than v. More...
mm::indexes_t	operator== (const Scalar &v) const
	Returns list of indexes for which their elements compare equal to a. More...
mm::indexes_t	operator!= (const Scalar &v) const
	Returns list of indexes for which their elements compare not equal to a. More...

Typedef Documentation

scalar_t

typedef Scalar scalar_t

Type of the elements, alias of Scalar.

Examples

test/operators/computeShapes_test.cpp.

Definition at line 16 of file MatrixBaseAddons.hpp.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
dim	Number of elements of this matrix. Negative if dynamic

Definition at line 13 of file MatrixBaseAddons.hpp.

Function Documentation

filter()

template<class Pred >

mm::indexes_t filter

(

const Pred &

pred

)

const

Returns list of indexes for which predicate returns true.

Template Parameters

Pred	Any callable object, e.g. lambda func, functional, class with operator() defined.

Definition at line 46 of file MatrixBaseAddons.hpp.

operator!=()

mm::indexes_t operator!=

(

const Scalar &

v

)

const

Returns list of indexes for which their elements compare not equal to a.

Definition at line 94 of file MatrixBaseAddons.hpp.

operator<() [1/2]

template<typename OtherDerived >

bool operator<

(

const MatrixBase< OtherDerived > &

arg

)

const

Lexicographical compare of vectors.

Definition at line 20 of file MatrixBaseAddons.hpp.

operator<() [2/2]

mm::indexes_t operator<

(

const Scalar &

v

)

const

Returns list of indexes of elements that are lower than v.

Definition at line 54 of file MatrixBaseAddons.hpp.

operator<=() [1/2]

template<typename OtherDerived >

bool operator<=

(

const MatrixBase< OtherDerived > &

arg

)

const

Lexicographical compare of vectors.

Definition at line 34 of file MatrixBaseAddons.hpp.

operator<=() [2/2]

mm::indexes_t operator<=

(

const Scalar &

v

)

const

Returns list of indexes of elements that are lower or equal than v.

Definition at line 70 of file MatrixBaseAddons.hpp.

operator==()

mm::indexes_t operator==

(

const Scalar &

v

)

const

Returns list of indexes for which their elements compare equal to a.

Examples

test/io/STL_test.cpp.

Definition at line 86 of file MatrixBaseAddons.hpp.

operator>() [1/2]

template<typename OtherDerived >

bool operator>

(

const MatrixBase< OtherDerived > &

arg

)

const

Lexicographical compare of vectors.

Definition at line 30 of file MatrixBaseAddons.hpp.

operator>() [2/2]

mm::indexes_t operator>

(

const Scalar &

v

)

const

Returns list of indexes of elements that are greater than v.

Definition at line 62 of file MatrixBaseAddons.hpp.

operator>=() [1/2]

template<typename OtherDerived >

bool operator>=

(

const MatrixBase< OtherDerived > &

arg

)

const

Lexicographical compare of vectors.

Definition at line 38 of file MatrixBaseAddons.hpp.

operator>=() [2/2]

mm::indexes_t operator>=

(

const Scalar &

v

)

const

Returns list of indexes of elements that are greater or equal than v.

Definition at line 78 of file MatrixBaseAddons.hpp.