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author | glisse <glisse@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2017-01-21 22:49:02 +0000 |
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committer | glisse <glisse@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2017-01-21 22:49:02 +0000 |
commit | fb116961174a247dbb11278dba4deaed4bdf3eea (patch) | |
tree | 408ff98b6a83d4fc585d10f7bb75927e705fe78d /src/Bottleneck_distance/concept | |
parent | 636a3674c1c7b4ef63ee5141ec3d5aa0543762db (diff) |
Tweaks to the doc of Bottleneck.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/bottleneck-doc-glisse@1983 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 5300e7c4cfd3ffe22fa7ec906a4193d99d95453b
Diffstat (limited to 'src/Bottleneck_distance/concept')
-rw-r--r-- | src/Bottleneck_distance/concept/Persistence_diagram.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/Bottleneck_distance/concept/Persistence_diagram.h b/src/Bottleneck_distance/concept/Persistence_diagram.h index 2706716b..b157f22a 100644 --- a/src/Bottleneck_distance/concept/Persistence_diagram.h +++ b/src/Bottleneck_distance/concept/Persistence_diagram.h @@ -25,24 +25,25 @@ namespace Gudhi { -namespace bottleneck_distance { +namespace persistence_diagram { -/** \brief Concept of Diagram_point. std::get<0>(point) must return the birth of the corresponding component and std::get<1>(point) its death. +/** \brief Concept of point in a persistence diagram. std::get<0>(point) must return the birth of the corresponding component and std::get<1>(point) its death. + * Both should be convertible to `double`. * A valid implementation of this concept is std::pair<double,double>. * Death should be larger than birth, death can be std::numeric_limits<double>::infinity() for components which stay alive. * * \ingroup bottleneck_distance */ -typename Diagram_point; +struct DiagramPoint{}; -/** \brief Concept of persistence diagram. It's a range of Diagram_point. +/** \brief Concept of persistence diagram. It is a range of `DiagramPoint`. * std::begin(diagram) and std::end(diagram) must return corresponding iterators. * * \ingroup bottleneck_distance */ -typename Persistence_Diagram; +struct PersistenceDiagram{}; -} // namespace bottleneck_distance +} // namespace persistence_diagram } // namespace Gudhi |