Public Types | Public Member Functions | Protected Attributes
Eigen::CwiseUnaryOp< UnaryOp, XprType > Class Template Reference

Generic expression where a coefficient-wise unary operator is applied to an expression. More...

#include <CwiseUnaryOp.h>

Inheritance diagram for Eigen::CwiseUnaryOp< UnaryOp, XprType >:
Inheritance graph
[legend]

List of all members.

Public Types

typedef CwiseUnaryOpImpl
< UnaryOp, XprType, typename
internal::traits< XprType >
::StorageKind >::Base 
Base

Public Member Functions

EIGEN_STRONG_INLINE Index cols () const
 CwiseUnaryOp (const XprType &xpr, const UnaryOp &func=UnaryOp())
const UnaryOp & functor () const
const internal::remove_all
< typename XprType::Nested >
::type
nestedExpression () const
internal::remove_all< typename
XprType::Nested >::type
nestedExpression ()
EIGEN_STRONG_INLINE Index rows () const

Protected Attributes

const UnaryOp m_functor
XprType::Nested m_xpr

Detailed Description

template<typename UnaryOp, typename XprType>
class Eigen::CwiseUnaryOp< UnaryOp, XprType >

Generic expression where a coefficient-wise unary operator is applied to an expression.

Parameters:
UnaryOptemplate functor implementing the operator
XprTypethe type of the expression to which we are applying the unary operator

This class represents an expression where a unary operator is applied to an expression. It is the return type of all operations taking exactly 1 input expression, regardless of the presence of other inputs such as scalars. For example, the operator* in the expression 3*matrix is considered unary, because only the right-hand side is an expression, and its return type is a specialization of CwiseUnaryOp.

Most of the time, this is the only way that it is used, so you typically don't have to name CwiseUnaryOp types explicitly.

See also:
MatrixBase::unaryExpr(const CustomUnaryOp &) const, class CwiseBinaryOp, class CwiseNullaryOp

Definition at line 59 of file CwiseUnaryOp.h.


Member Typedef Documentation

template<typename UnaryOp, typename XprType>
typedef CwiseUnaryOpImpl<UnaryOp, XprType,typename internal::traits<XprType>::StorageKind>::Base Eigen::CwiseUnaryOp< UnaryOp, XprType >::Base

Definition at line 64 of file CwiseUnaryOp.h.


Constructor & Destructor Documentation

template<typename UnaryOp, typename XprType>
Eigen::CwiseUnaryOp< UnaryOp, XprType >::CwiseUnaryOp ( const XprType &  xpr,
const UnaryOp &  func = UnaryOp() 
) [inline]

Definition at line 67 of file CwiseUnaryOp.h.


Member Function Documentation

template<typename UnaryOp, typename XprType>
EIGEN_STRONG_INLINE Index Eigen::CwiseUnaryOp< UnaryOp, XprType >::cols ( ) const [inline]

Definition at line 71 of file CwiseUnaryOp.h.

template<typename UnaryOp, typename XprType>
const UnaryOp& Eigen::CwiseUnaryOp< UnaryOp, XprType >::functor ( ) const [inline]
Returns:
the functor representing the unary operation

Definition at line 74 of file CwiseUnaryOp.h.

template<typename UnaryOp, typename XprType>
const internal::remove_all<typename XprType::Nested>::type& Eigen::CwiseUnaryOp< UnaryOp, XprType >::nestedExpression ( ) const [inline]
Returns:
the nested expression

Definition at line 78 of file CwiseUnaryOp.h.

template<typename UnaryOp, typename XprType>
internal::remove_all<typename XprType::Nested>::type& Eigen::CwiseUnaryOp< UnaryOp, XprType >::nestedExpression ( ) [inline]
Returns:
the nested expression

Definition at line 82 of file CwiseUnaryOp.h.

template<typename UnaryOp, typename XprType>
EIGEN_STRONG_INLINE Index Eigen::CwiseUnaryOp< UnaryOp, XprType >::rows ( ) const [inline]

Definition at line 70 of file CwiseUnaryOp.h.


Member Data Documentation

template<typename UnaryOp, typename XprType>
const UnaryOp Eigen::CwiseUnaryOp< UnaryOp, XprType >::m_functor [protected]

Definition at line 86 of file CwiseUnaryOp.h.

template<typename UnaryOp, typename XprType>
XprType::Nested Eigen::CwiseUnaryOp< UnaryOp, XprType >::m_xpr [protected]

Definition at line 85 of file CwiseUnaryOp.h.


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


turtlebot_exploration_3d
Author(s): Bona , Shawn
autogenerated on Thu Jun 6 2019 21:00:43