10 #ifndef ROOT_Minuit2_MinimumError 11 #define ROOT_Minuit2_MinimumError 82 #endif // ROOT_Minuit2_MinimumError
Namespace for new ROOT classes and functions.
MnRefCountedPointer< BasicMinimumError > fData
MinimumError(const MnAlgebraicSymMatrix &mat, MnInvertFailed)
Class describing a symmetric matrix of size n.
Internal Class containing the error information on the estimated minimum : Error matrix + dcovar + ad...
bool InvertFailed() const
MinimumError & operator=(const MinimumError &err)
MinimumError(const MnAlgebraicSymMatrix &mat, double dcov)
MinimumError(const MnAlgebraicSymMatrix &mat, MnHesseFailed)
MnAlgebraicSymMatrix Hessian() const
MnAlgebraicSymMatrix Matrix() const
MinimumError(const MnAlgebraicSymMatrix &mat, MnMadePosDef)
MinimumError(const MnAlgebraicSymMatrix &mat, MnNotPosDef)
you should not use this method at all Int_t Int_t Double_t Double_t Double_t e
MinimumError keeps the inv.
bool IsMadePosDef() const
MinimumError(unsigned int n)
const MnAlgebraicSymMatrix & InvHessian() const
MinimumError(const MinimumError &e)