gtsam
inference
BayesTree.cpp
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/* ----------------------------------------------------------------------------
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* GTSAM Copyright 2010, Georgia Tech Research Corporation,
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* Atlanta, Georgia 30332-0415
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* All Rights Reserved
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* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
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* See LICENSE for the license information
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* -------------------------------------------------------------------------- */
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#include <
gtsam/inference/BayesTree.h
>
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#include <iostream>
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namespace
gtsam
{
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/* ************************************************************************* */
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void
BayesTreeCliqueStats::print
(
const
std::string&
s
)
const
{
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std::cout <<
s
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<<
"avg Conditional Size: "
<<
avgConditionalSize
<< std::endl
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<<
"max Conditional Size: "
<<
maxConditionalSize
<< std::endl
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<<
"avg Separator Size: "
<<
avgSeparatorSize
<< std::endl
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<<
"max Separator Size: "
<<
maxSeparatorSize
<< std::endl;
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}
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/* ************************************************************************* */
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BayesTreeCliqueStats
BayesTreeCliqueData::getStats
()
const
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{
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BayesTreeCliqueStats
stats
;
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double
sum = 0.0;
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size_t
max
= 0;
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for
(
size_t
s
:
conditionalSizes
) {
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sum += (double)
s
;
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if
(
s
>
max
)
max
=
s
;
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}
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stats
.avgConditionalSize = sum / (double)
conditionalSizes
.size();
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stats
.maxConditionalSize =
max
;
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sum = 0.0;
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max
= 1;
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for
(
size_t
s
:
separatorSizes
) {
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sum += (double)
s
;
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if
(
s
>
max
)
max
=
s
;
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}
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stats
.avgSeparatorSize = sum / (double)
separatorSizes
.size();
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stats
.maxSeparatorSize =
max
;
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return
stats
;
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}
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}
gtsam::BayesTreeCliqueStats::maxSeparatorSize
std::size_t maxSeparatorSize
Definition:
BayesTree.h:43
s
RealScalar s
Definition:
level1_cplx_impl.h:126
BayesTree.h
Bayes Tree is a tree of cliques of a Bayes Chain.
gtsam::BayesTreeCliqueData::getStats
BayesTreeCliqueStats getStats() const
Definition:
BayesTree.cpp:37
gtsam::BayesTreeCliqueStats
Definition:
BayesTree.h:39
gtsam::BayesTreeCliqueStats::maxConditionalSize
std::size_t maxConditionalSize
Definition:
BayesTree.h:41
gtsam::BayesTreeCliqueData::conditionalSizes
FastVector< std::size_t > conditionalSizes
Definition:
BayesTree.h:49
gtsam::BayesTreeCliqueStats::avgConditionalSize
double avgConditionalSize
Definition:
BayesTree.h:40
gtsam::BayesTreeCliqueStats::print
void print(const std::string &s="") const
Definition:
BayesTree.cpp:28
stats
bool stats
Definition:
SolverComparer.cpp:100
gtsam::BayesTreeCliqueData::separatorSizes
FastVector< std::size_t > separatorSizes
Definition:
BayesTree.h:50
gtsam::BayesTreeCliqueStats::avgSeparatorSize
double avgSeparatorSize
Definition:
BayesTree.h:42
gtsam
traits
Definition:
SFMdata.h:40
max
#define max(a, b)
Definition:
datatypes.h:20
gtsam
Author(s):
autogenerated on Fri Nov 1 2024 03:32:00