#include <update.h>
Inheritance diagram for sc::BFGSUpdate:
Public Member Functions | |
BFGSUpdate (StateIn &) | |
BFGSUpdate (const Ref< KeyVal > &) | |
void | save_data_state (StateOut &) |
Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. | |
void | update (const RefSymmSCMatrix &ihessian, const Ref< Function > &, const RefSCVector &xnew, const RefSCVector &gnew) |
This hessian update method is the recommended method for use with QNewtonOpt objects.
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Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. This must be implemented by the derived class if the class has data. Reimplemented from sc::DFPUpdate. |