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| GenericQuadraticFunction (size_type inputSize, size_type outputSize=1, std::string name=std::string()) throw () |
| Concrete class constructor should call this constructor. More...
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virtual std::ostream & | print (std::ostream &) const throw () |
| Display the function on the specified output stream. More...
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| ROBOPTIM_DIFFERENTIABLE_FUNCTION_FWD_TYPEDEFS_ (GenericDifferentiableFunction< T >) |
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hessianSize_t | hessianSize () const throw () |
| Return the size of a hessian. More...
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bool | isValidHessian (const hessian_t &hessian) const throw () |
| Check if the hessian is valid (check sizes). More...
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hessian_t | hessian (const argument_t &argument, size_type functionId=0) const throw () |
| Compute the hessian at a given point. More...
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void | hessian (hessian_t &hessian, const argument_t &argument, size_type functionId=0) const throw () |
| Compute the hessian at a given point. More...
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| ROBOPTIM_FUNCTION_FWD_TYPEDEFS_ (GenericFunction< T >) |
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size_type | gradientSize () const throw () |
| Return the gradient size. More...
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jacobianSize_t | jacobianSize () const throw () |
| Return the jacobian size as a pair. More...
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bool | isValidGradient (const gradient_t &gradient) const throw () |
| Check if the gradient is valid (check size). More...
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bool | isValidJacobian (const jacobian_t &jacobian) const throw () |
| Check if the jacobian is valid (check sizes). More...
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jacobian_t | jacobian (const argument_t &argument) const throw () |
| Computes the jacobian. More...
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void | jacobian (jacobian_t &jacobian, const argument_t &argument) const throw () |
| Computes the jacobian. More...
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gradient_t | gradient (const argument_t &argument, size_type functionId=0) const throw () |
| Computes the gradient. More...
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void | gradient (gradient_t &gradient, const argument_t &argument, size_type functionId=0) const throw () |
| Computes the gradient. More...
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bool | isValidResult (const result_t &result) const throw () |
| Check the given result size is valid. More...
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GenericFunction< T >::size_type | inputSize () const throw () |
| Return the input size (i.e. More...
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GenericFunction< T >::size_type | outputSize () const throw () |
| Return the output size (i.e. More...
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virtual | ~GenericFunction () throw () |
| Trivial destructor. More...
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result_t | operator() (const argument_t &argument) const throw () |
| Evaluate the function at a specified point. More...
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void | operator() (result_t &result, const argument_t &argument) const throw () |
| Evaluate the function at a specified point. More...
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const std::string & | getName () const throw () |
| Get function name. More...
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static value_type | epsilon () throw () |
| Get the value of the machine epsilon, useful for floating types comparison. More...
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static value_type | infinity () throw () |
| Get the value that symbolizes positive infinity. More...
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static interval_t | makeInterval (value_type l, value_type u) throw () |
| Construct an interval from a lower and upper bound. More...
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static interval_t | makeInfiniteInterval () throw () |
| Construct an infinite interval. More...
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static interval_t | makeLowerInterval (value_type l) throw () |
| Construct an interval from a lower bound. More...
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static interval_t | makeUpperInterval (value_type u) throw () |
| Construct an interval from an upper bound. More...
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static double | getLowerBound (const interval_t &interval) throw () |
| Get the lower bound of an interval. More...
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static double | getUpperBound (const interval_t &interval) throw () |
| Get the upper bound of an interval. More...
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static discreteInterval_t | makeDiscreteInterval (value_type min, value_type max, value_type step) |
| Construct a discrete interval. More...
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static discreteInterval_t | makeDiscreteInterval (interval_t interval, value_type step) |
| Construct a discrete interval. More...
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static double | getLowerBound (const discreteInterval_t &interval) throw () |
| Get the lower bound of a discrete interval. More...
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static double | getUpperBound (const discreteInterval_t &interval) throw () |
| Get the upper bound of a discrete interval. More...
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static double | getStep (const discreteInterval_t &interval) throw () |
| Get the upper step of a discrete interval. More...
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template<typename F > |
static void | foreach (const discreteInterval_t interval, F functor) |
| Iterate on an interval. More...
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template<typename F > |
static void | foreach (const interval_t interval, const size_type n, F functor) |
| Iterate on an interval. More...
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| GenericTwiceDifferentiableFunction (size_type inputSize, size_type outputSize=1, std::string name=std::string()) throw () |
| Concrete class constructor should call this constructor. More...
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virtual void | impl_hessian (hessian_t &hessian, const argument_t &argument, size_type functionId=0) const =0 throw () |
| Hessian evaluation. More...
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void | setZero (hessian_t &symmetric) const |
| Set a symmetric matrix to zero. More...
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| GenericDifferentiableFunction (size_type inputSize, size_type outputSize=1, std::string name=std::string()) throw () |
| Concrete class constructor should call this constructor. More...
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virtual void | impl_jacobian (jacobian_t &jacobian, const argument_t &arg) const throw () |
| Jacobian evaluation. More...
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virtual void | impl_gradient (gradient_t &gradient, const argument_t &argument, size_type functionId=0) const =0 throw () |
| Gradient evaluation. More...
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template<> |
void | impl_jacobian (jacobian_t &jacobian, const argument_t &argument) const throw() |
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| GenericFunction (size_type inputSize, size_type outputSize=1, std::string name=std::string()) throw () |
| Concrete class constructor should call this constructor. More...
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virtual void | impl_compute (result_t &result, const argument_t &argument) const =0 throw () |
| Function evaluation. More...
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static log4cxx::LoggerPtr | logger |
| Pointer to function logger (see log4cxx documentation). More...
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template<typename T>
class roboptim::GenericQuadraticFunction< T >
Define an abstract quadratic function.
Inherit from this class when implementing quadratic functions.