diff options
Diffstat (limited to 'src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h')
| -rw-r--r-- | src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h index b5d8003f..bf8c65b9 100644 --- a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h +++ b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h @@ -222,11 +222,8 @@ class Persistent_cohomology { /** \brief Initializes the Persistent_cohomology class. * - * @param[in] cpx Complex for which the persistent homology is compiuted. + * @param[in] cpx Complex for which the persistent homology is computed. cpx is a model of FilteredComplex - * - * @param[in] persistence_dim_max if true, the persistent homology for the maximal dimension in the - * complex is computed. If false, it is ignored. Default is false. */ explicit Persistent_cohomology(Complex_ds& cpx) : cpx_(&cpx), @@ -708,6 +705,19 @@ class Persistent_cohomology { } } + void write_output_diagram(std::string diagram_name) + { + std::ofstream diagram_out(diagram_name.c_str()); + cmp_intervals_by_length cmp( cpx_ ); + persistent_pairs_.sort( cmp ); + for(auto pair : persistent_pairs_) + { + diagram_out << cpx_->dimension(get<0>(pair)) << " " + << cpx_->filtration(get<0>(pair)) << " " + << cpx_->filtration(get<1>(pair)) << std::endl; + } + } + private: /* * Structure representing a cocycle. |