roboptim::ResultAnalyzer< T >::KKTData Struct Reference

Data for KKT check. More...

#include <roboptim/core/result-analyzer.hh>

Inheritance diagram for roboptim::ResultAnalyzer< T >::KKTData:

Public Member Functions
	KKTData ()
bool	isValid () const
	Whether the input data is valid w.r.t. that query. More...
std::ostream &	print (std::ostream &o) const
	Print method. More...
Public Member Functions inherited from roboptim::ResultAnalyzer< T >::QueryData
bool	operator_bool () const
	Evaluate the query. More...

Public Attributes
gradient_t	grad_L
vector_t	lambda
	Lagrange multipliers λ. More...
value_type	violation
	Constraint violation. More...
value_type	complementary_slackness
	Complementary slackness. More...
bool	dual_feasible
	Whether dual feasibility is satisfied. More...
value_type	eps

Detailed Description

template<typename T>
struct roboptim::ResultAnalyzer< T >::KKTData

Data for KKT check.

Constructor & Destructor Documentation

template<typename T >

roboptim::ResultAnalyzer< T >::KKTData::KKTData

(

)

Member Function Documentation

template<typename T >

bool roboptim::ResultAnalyzer< T >::KKTData::isValid ( ) const

virtual

Whether the input data is valid w.r.t. that query.

Implements roboptim::ResultAnalyzer< T >::QueryData.

template<typename T >

std::ostream & roboptim::ResultAnalyzer< T >::KKTData::print ( std::ostream &  o ) const

virtual

Print method.

Implements roboptim::ResultAnalyzer< T >::QueryData.

References roboptim::fg::bold(), roboptim::decindent(), roboptim::fg::green(), roboptim::iendl(), roboptim::incindent(), roboptim::fg::red(), roboptim::fg::reset(), and roboptim::toDense().

Member Data Documentation

template<typename T>

value_type roboptim::ResultAnalyzer< T >::KKTData::complementary_slackness

Complementary slackness.

Referenced by roboptim::ResultAnalyzer< T >::checkKKT().

template<typename T>

bool roboptim::ResultAnalyzer< T >::KKTData::dual_feasible

Whether dual feasibility is satisfied.

Referenced by roboptim::ResultAnalyzer< T >::checkKKT().

template<typename T>

value_type roboptim::ResultAnalyzer< T >::KKTData::eps

Referenced by roboptim::ResultAnalyzer< T >::checkKKT().

template<typename T>

gradient_t roboptim::ResultAnalyzer< T >::KKTData::grad_L

Referenced by roboptim::ResultAnalyzer< T >::checkKKT().

template<typename T>

vector_t roboptim::ResultAnalyzer< T >::KKTData::lambda

Lagrange multipliers λ.

Referenced by roboptim::ResultAnalyzer< T >::checkKKT().

template<typename T>

value_type roboptim::ResultAnalyzer< T >::KKTData::violation

Constraint violation.

Referenced by roboptim::ResultAnalyzer< T >::checkKKT().