diff options
Diffstat (limited to 'src/Bottleneck_distance/concept')
| -rw-r--r-- | src/Bottleneck_distance/concept/Persistence_diagram.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/Bottleneck_distance/concept/Persistence_diagram.h b/src/Bottleneck_distance/concept/Persistence_diagram.h index 4c69343c..1ab768ba 100644 --- a/src/Bottleneck_distance/concept/Persistence_diagram.h +++ b/src/Bottleneck_distance/concept/Persistence_diagram.h @@ -27,23 +27,22 @@ namespace Gudhi { namespace bottleneck_distance { -/** \brief Concept of persistence diagram point. The double first is the birth of the component and the double second is the death of the component. +/** \brief Concept of persistence diagram point. get<0>() must return the birth of the component and get<1>() its death. * * \ingroup bottleneck_distance */ struct Diagram_point{ - double first; - double second; + double get<int>(); }; -/** \brief Concept of persistence diagram. +/** \brief Concept of persistence diagram. It's a range of Diagram_point. * * \ingroup bottleneck_distance */ struct Persistence_Diagram { - const_iterator<Diagram_point> cbegin() const; - const_iterator<Diagram_point> cend() const; + const_iterator<Diagram_point> begin(); + const_iterator<Diagram_point> end(); }; } // namespace bottleneck_distance |