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MoochoPack_QuasiNewtonStats.hpp
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41 
42 #ifndef QUASI_NEWTON_STATS_H
43 #define QUASI_NEWTON_STATS_H
44 
45 #include "MoochoPack_Types.hpp"
46 
47 namespace MoochoPack {
48 
52 public:
53 
54  // Public types
55 
57  enum EUpdate { UNKNOWN, REINITIALIZED, UPDATED, DAMPENED_UPDATED
58  , SKIPED, INDEF_SKIPED };
59 
60  // Public interface
61 
64  : update_(UNKNOWN)
65  {}
66 
68  void set_updated_stats( EUpdate update )
69  {
70  update_ = update;
71  }
72 
74  EUpdate updated() const
75  {
76  return update_;
77  }
78 
79 private:
80  EUpdate update_;
81 
82 }; // end class QuasiNewtonStats
83 
84 } // end namespace MoochoPack
85 
86 #endif // QUASI_NEWTON_STATS_H
QuasiNewtonStats()
Construct all unknowns.
Class for storing statistics about the Quasi-Newton updating.
EUpdate
Set to this value if a statistic is not known.
void set_updated_stats(EUpdate update)
Initialize the statistics.