00001 00005 class ExpecVarFieldFE : public EmpiricalStatistics 00006 00007 { 00008 protected: 00009 00010 Handle(FieldFE) z1; 00011 Handle(FieldFE) z2; 00012 Handle(FieldFE) EU; 00013 Handle(FieldFE) SDU; 00014 Handle(FieldFE) VARU; 00015 00016 virtual void estimator (); 00017 00018 public: 00019 00020 ExpecVarFieldFE (); 00021 virtual ~ExpecVarFieldFE () {} 00022 00023 virtual bool redim (const FieldFE& f); 00024 virtual bool ok () const; 00025 00026 virtual void init (); 00027 virtual void update (FieldFE& u); 00028 FieldFE& getExpec (); 00029 FieldFE& getStDev (); 00030 FieldFE& getVar (); 00031 }; 00032 00033