Open CASCADE Technology 6.6.0
Public Member Functions
math_MultipleVarFunctionWithHessian Class Reference

#include <math_MultipleVarFunctionWithHessian.hxx>

Inheritance diagram for math_MultipleVarFunctionWithHessian:
Inheritance graph
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Public Member Functions

virtual Standard_Integer NbVariables () const =0
 returns the number of variables of the function.

virtual Standard_Boolean Value (const math_Vector &X, Standard_Real &F)=0
 computes the values of the Functions <F> for the
variable <X>.
Returns True if the computation was done successfully,
False otherwise.

virtual Standard_Boolean Gradient (const math_Vector &X, math_Vector &G)=0
 computes the gradient <G> of the functions for the
variable <X>.
Returns True if the computation was done successfully,
False otherwise.

virtual Standard_Boolean Values (const math_Vector &X, Standard_Real &F, math_Vector &G)=0
 computes the value <F> and the gradient <G> of the
functions for the variable <X>.
Returns True if the computation was done successfully,
False otherwise.

virtual Standard_Boolean Values (const math_Vector &X, Standard_Real &F, math_Vector &G, math_Matrix &H)=0
 computes the value <F>, the gradient <G> and the
hessian <H> of the functions for the variable <X>.
Returns True if the computation was done
successfully, False otherwise.


Member Function Documentation

virtual Standard_Boolean math_MultipleVarFunctionWithHessian::Gradient ( const math_Vector X,
math_Vector G 
) [pure virtual]
virtual Standard_Integer math_MultipleVarFunctionWithHessian::NbVariables ( ) const [pure virtual]
virtual Standard_Boolean math_MultipleVarFunctionWithHessian::Value ( const math_Vector X,
Standard_Real F 
) [pure virtual]
virtual Standard_Boolean math_MultipleVarFunctionWithHessian::Values ( const math_Vector X,
Standard_Real F,
math_Vector G,
math_Matrix H 
) [pure virtual]

Implemented in FairCurve_Energy.

virtual Standard_Boolean math_MultipleVarFunctionWithHessian::Values ( const math_Vector X,
Standard_Real F,
math_Vector G 
) [pure virtual]

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