void RemoveSensorNum(Int_t ind);
void RemoveSensor(Int_t IdDCS);
void AddSensors(AliDCSSensorArray *sensors);
+ void RemoveGraphDuplicates (Double_t tolerance=1e-6);
TArrayI OutsideThreshold(Double_t threshold, UInt_t timeSec=0, Bool_t below=kTRUE) const;
Int_t NumSensors() const { return fSensors->GetEntries(); }
Int_t NumFits() const;