|
ROOT
Reference Guide |
|
Go to the documentation of this file.
10 #ifndef ROOT_Minuit2_BasicMinimumError
11 #define ROOT_Minuit2_BasicMinimumError
Class describing a symmetric matrix of size n.
BasicMinimumError(unsigned int n)
BasicMinimumError(const MnAlgebraicSymMatrix &mat, MnHesseFailed)
MnAlgebraicSymMatrix Hessian() const
BasicMinimumError(const MnAlgebraicSymMatrix &mat, MnInvertFailed)
MnAlgebraicSymMatrix Matrix() const
void * Allocate(size_t nBytes)
BasicMinimumError(const BasicMinimumError &e)
static StackAllocator & Get()
BasicMinimumError(const MnAlgebraicSymMatrix &mat, MnNotPosDef)
bool IsMadePosDef() const
BasicMinimumError & operator=(const BasicMinimumError &err)
bool InvertFailed() const
BasicMinimumError(const MnAlgebraicSymMatrix &mat, double dcov)
const MnAlgebraicSymMatrix & InvHessian() const
BasicMinimumError(const MnAlgebraicSymMatrix &mat, MnMadePosDef)
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
MnAlgebraicSymMatrix fMatrix
Internal Class containing the error information on the estimated minimum : Error matrix + dcovar + ad...