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LaSumOfElements.cxx
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// @(#)root/minuit2:$Id$
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// Authors: M. Winkler, F. James, L. Moneta, A. Zsenei 2003-2005
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/**********************************************************************
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* *
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* Copyright (c) 2005 LCG ROOT Math team, CERN/PH-SFT *
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* *
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**********************************************************************/
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#include "
Minuit2/LAVector.h
"
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#include "
Minuit2/LASymMatrix.h
"
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namespace
ROOT
{
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namespace
Minuit2 {
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double
mndasum
(
unsigned
int
,
const
double
*,
int
);
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double
sum_of_elements
(
const
LAVector
&
v
)
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{
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// calculate the absolute sum of the vector elements using mndasum
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// which is a translation from dasum from BLAS
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return
mndasum
(
v
.size(),
v
.Data(), 1);
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}
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double
sum_of_elements
(
const
LASymMatrix
&
m
)
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{
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// calculate the absolute sum of all the matrix elements using mndasum
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// which is a translation of dasum from BLAS
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return
mndasum
(
m
.size(),
m
.Data(), 1);
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}
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}
// namespace Minuit2
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}
// namespace ROOT
LASymMatrix.h
LAVector.h
ROOT::Minuit2::LASymMatrix
Class describing a symmetric matrix of size n.
Definition
LASymMatrix.h:45
ROOT::Minuit2::LAVector
Definition
LAVector.h:32
ROOT::Minuit2::mndasum
double mndasum(unsigned int, const double *, int)
Definition
mndasum.cxx:21
ROOT::Minuit2::sum_of_elements
double sum_of_elements(const LASymMatrix &)
Definition
LaSumOfElements.cxx:26
ROOT
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
Definition
EExecutionPolicy.hxx:4
v
@ v
Definition
rootcling_impl.cxx:3687
m
TMarker m
Definition
textangle.C:8
math
minuit2
src
LaSumOfElements.cxx
ROOT master - Reference Guide Generated on Wed Aug 14 2024 14:54:34 (GVA Time) using Doxygen 1.9.8