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Diffstat (limited to 'src/Rips_complex/concept/Simplicial_complex_for_rips.h')
-rw-r--r-- | src/Rips_complex/concept/Simplicial_complex_for_rips.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/Rips_complex/concept/Simplicial_complex_for_rips.h b/src/Rips_complex/concept/Simplicial_complex_for_rips.h new file mode 100644 index 00000000..dc871177 --- /dev/null +++ b/src/Rips_complex/concept/Simplicial_complex_for_rips.h @@ -0,0 +1,55 @@ +/* This file is part of the Gudhi Library. The Gudhi library + * (Geometric Understanding in Higher Dimensions) is a generic C++ + * library for computational topology. + * + * Author(s): Vincent Rouvreau + * + * Copyright (C) 2016 INRIA + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef CONCEPT_RIPS_COMPLEX_SIMPLICIAL_COMPLEX_FOR_RIPS_H_ +#define CONCEPT_RIPS_COMPLEX_SIMPLICIAL_COMPLEX_FOR_RIPS_H_ + +namespace Gudhi { + +namespace rips_complex { + +/** \brief The concept SimplicialComplexForRips describes the requirements for a type to implement a simplicial + * complex, that can be created from a `Rips_complex`. The only available model for the moment is the `Simplex_tree`. + */ +struct SimplicialComplexForRips { + /** \brief Handle to specify the simplex filtration value. */ + typedef unspecified Filtration_value; + + /** \brief Inserts a given range `Gudhi::rips_complex::Rips_complex::OneSkeletonGraph` in the simplicial + * complex. */ + template<class OneSkeletonGraph> + void insert_graph(const OneSkeletonGraph& skel_graph); + + /** \brief Expands the simplicial complex containing only its one skeleton until a given maximal dimension as + * explained in \ref ripsdefinition. */ + void expansion(int max_dim); + + /** \brief Returns the number of vertices in the simplicial complex. */ + std::size_t num_vertices(); + +}; + +} // namespace rips_complex + +} // namespace Gudhi + +#endif // CONCEPT_RIPS_COMPLEX_SIMPLICIAL_COMPLEX_FOR_RIPS_H_ |