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atl::Floor< REAL_T, EXPR > Struct Template Reference

#include <Floor.hpp>

Inheritance diagram for atl::Floor< REAL_T, EXPR >:
atl::ExpressionBase< REAL_T, Floor< REAL_T, EXPR > > atl::ExpressionBase< REAL_T, Floor< REAL_T, EXPR > >

Public Types

typedef REAL_T BASE_TYPE
 
typedef REAL_T BASE_TYPE
 

Public Member Functions

 Floor (const ExpressionBase< REAL_T, EXPR > &a)
 
const REAL_T GetValue () const
 
const REAL_T GetValue (size_t i, size_t j=0) const
 
void PushIds (typename atl::StackEntry< REAL_T >::vi_storage &ids) const
 
void PushIds (typename atl::StackEntry< REAL_T >::vi_storage &ids, size_t i, size_t j=0) const
 
const REAL_T EvaluateDerivative (uint32_t id) const
 
REAL_T EvaluateDerivative (uint32_t a, uint32_t b) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, uint32_t z) const
 
const REAL_T EvaluateDerivative (uint32_t id, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t a, uint32_t b, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, uint32_t z, size_t i, size_t j=0) const
 
size_t GetColumns () const
 
size_t GetRows () const
 
bool IsScalar () const
 
 Floor (const ExpressionBase< REAL_T, EXPR > &a)
 
const REAL_T GetValue () const
 
const REAL_T GetValue (size_t i, size_t j=0) const
 
bool IsNonlinear () const
 
void PushIds (typename atl::StackEntry< REAL_T >::vi_storage &ids) const
 
void PushIds (typename atl::StackEntry< REAL_T >::vi_storage &ids, size_t i, size_t j=0) const
 
const REAL_T EvaluateDerivative (uint32_t id) const
 
REAL_T EvaluateDerivative (uint32_t a, uint32_t b) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, uint32_t z) const
 
const REAL_T EvaluateDerivative (uint32_t id, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t a, uint32_t b, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, uint32_t z, size_t i, size_t j=0) const
 
size_t GetColumns () const
 
size_t GetRows () const
 
bool IsScalar () const
 
const std::string ToExpressionTemplateString () const
 
- Public Member Functions inherited from atl::ExpressionBase< REAL_T, Floor< REAL_T, EXPR > >
const Floor< REAL_T, EXPR > & Cast () const
 
const Floor< REAL_T, EXPR > & Cast () const
 
const REAL_T GetValue () const
 
const REAL_T GetValue (size_t i, size_t j=0) const
 
const REAL_T GetValue () const
 
const REAL_T GetValue (size_t i, size_t j=0) const
 
bool IsNonlinear () const
 
bool IsNonlinear () const
 
void PushIds (typename atl::StackEntry< REAL_T >::vi_storage &ids) const
 
void PushIds (typename atl::StackEntry< REAL_T >::vi_storage &ids, size_t i, size_t j=0) const
 
void PushIds (typename atl::StackEntry< REAL_T >::vi_storage &ids) const
 
void PushIds (typename atl::StackEntry< REAL_T >::vi_storage &ids, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t a) const
 
REAL_T EvaluateDerivative (uint32_t a, uint32_t b) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, uint32_t z) const
 
REAL_T EvaluateDerivative (uint32_t a, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t a, uint32_t b, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, uint32_t z, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t x) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, uint32_t z) const
 
REAL_T EvaluateDerivative (uint32_t x, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, size_t i, size_t j=0) const
 
REAL_T EvaluateDerivative (uint32_t x, uint32_t y, uint32_t z, size_t i, size_t j=0) const
 
const ExpressionBase & operator= (const ExpressionBase &exp) const
 
const ExpressionBase & operator= (const ExpressionBase &exp) const
 
size_t GetColumns () const
 
size_t GetColumns () const
 
size_t GetRows () const
 
size_t GetRows () const
 
bool IsScalar () const
 
bool IsScalar () const
 
std::string ToExpressionTemplateString () const
 

Public Attributes

const EXPR & expr_m
 

Detailed Description

template<class REAL_T, class EXPR>
struct atl::Floor< REAL_T, EXPR >

Expression template to handle cosine for variable or container expressions.

\( \floor f(x,y) \)

or

\( \floor f_{i,j}(x,y) \)

This is not differentiable and calls to the derivative member functions result in 0.

Constructor & Destructor Documentation

template<class REAL_T , class EXPR >
atl::Floor< REAL_T, EXPR >::Floor ( const ExpressionBase< REAL_T, EXPR > &  a)
inline

Constructor

Parameters
a

Member Function Documentation

template<class REAL_T , class EXPR >
const REAL_T atl::Floor< REAL_T, EXPR >::EvaluateDerivative ( uint32_t  id) const
inline

Returns 0. Not differentiable.

Parameters
id
Returns
template<class REAL_T , class EXPR >
REAL_T atl::Floor< REAL_T, EXPR >::EvaluateDerivative ( uint32_t  a,
uint32_t  b 
) const
inline

Returns 0. Not differentiable.

Parameters
a
b
Returns
template<class REAL_T , class EXPR >
REAL_T atl::Floor< REAL_T, EXPR >::EvaluateDerivative ( uint32_t  x,
uint32_t  y,
uint32_t  z 
) const
inline

Returns 0. Not differentiable.

Parameters
x
y
z
Returns
template<class REAL_T , class EXPR >
const REAL_T atl::Floor< REAL_T, EXPR >::EvaluateDerivative ( uint32_t  id,
size_t  i,
size_t  j = 0 
) const
inline

Returns 0. Not differentiable.

Parameters
id
i
j
Returns
template<class REAL_T , class EXPR >
REAL_T atl::Floor< REAL_T, EXPR >::EvaluateDerivative ( uint32_t  a,
uint32_t  b,
size_t  i,
size_t  j = 0 
) const
inline

Returns 0. Not differentiable.

Parameters
a
b
i
j
Returns
template<class REAL_T , class EXPR >
REAL_T atl::Floor< REAL_T, EXPR >::EvaluateDerivative ( uint32_t  x,
uint32_t  y,
uint32_t  z,
size_t  i,
size_t  j = 0 
) const
inline

Returns 0. Not differentiable.

Parameters
x
y
z
i
j
Returns
template<class REAL_T , class EXPR >
size_t atl::Floor< REAL_T, EXPR >::GetColumns ( ) const
inline

Return the number of columns.

Returns
template<class REAL_T , class EXPR >
size_t atl::Floor< REAL_T, EXPR >::GetRows ( ) const
inline

Return the number of rows.

Returns
template<class REAL_T , class EXPR >
const REAL_T atl::Floor< REAL_T, EXPR >::GetValue ( ) const
inline

Compute the floor of the evaluated expression.

Returns
template<class REAL_T , class EXPR >
const REAL_T atl::Floor< REAL_T, EXPR >::GetValue ( size_t  i,
size_t  j = 0 
) const
inline

Compute the floor of the evaluated expression at index {i,j}.

Returns
template<class REAL_T , class EXPR >
bool atl::Floor< REAL_T, EXPR >::IsNonlinear ( ) const
inline

Returns false.

Returns
template<class REAL_T , class EXPR >
bool atl::Floor< REAL_T, EXPR >::IsScalar ( ) const
inline

True if this expression is a scalar.

Returns
template<class REAL_T , class EXPR >
void atl::Floor< REAL_T, EXPR >::PushIds ( typename atl::StackEntry< REAL_T >::vi_storage &  ids) const
inline

Push variable info into a set.

Parameters
ids
template<class REAL_T , class EXPR >
void atl::Floor< REAL_T, EXPR >::PushIds ( typename atl::StackEntry< REAL_T >::vi_storage &  ids,
size_t  i,
size_t  j = 0 
) const
inline

Push variable info into a set at index {i,j}.

Parameters
ids
i
j
template<class REAL_T , class EXPR >
const std::string atl::Floor< REAL_T, EXPR >::ToExpressionTemplateString ( ) const
inline

Create a string representation of this expression template.

Returns
The documentation for this struct was generated from the following file:
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