diff options
Diffstat (limited to 'src/Persistent_cohomology')
| -rw-r--r-- | src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h | 3 | ||||
| -rw-r--r-- | src/Persistent_cohomology/test/betti_numbers_unit_test.cpp | 8 |
2 files changed, 6 insertions, 5 deletions
diff --git a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h index c3a1535a..681de8c6 100644 --- a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h +++ b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h @@ -699,12 +699,13 @@ class Persistent_cohomology { std::vector< std::pair< Filtration_value , Filtration_value > > result; // auto && pair, to avoid unnecessary copying for (auto && pair : persistent_pairs_) { - if (cpx_->dimension( get<0>(pair)) == dimension ) { + if (cpx_->dimension(get<0>(pair)) == dimension) { result.emplace_back(cpx_->filtration(get<0>(pair)), cpx_->filtration(get<1>(pair))); } } return result; } + private: /* * Structure representing a cocycle. diff --git a/src/Persistent_cohomology/test/betti_numbers_unit_test.cpp b/src/Persistent_cohomology/test/betti_numbers_unit_test.cpp index b98a3765..0ed3fddf 100644 --- a/src/Persistent_cohomology/test/betti_numbers_unit_test.cpp +++ b/src/Persistent_cohomology/test/betti_numbers_unit_test.cpp @@ -124,7 +124,7 @@ BOOST_AUTO_TEST_CASE( plain_homology_betti_numbers ) auto intervals_in_dimension_0 = pcoh.intervals_in_dimension(0); std::cout << "intervals_in_dimension_0.size() = " << intervals_in_dimension_0.size() << std::endl; - for (int i = 0; i < intervals_in_dimension_0.size(); i++) + for (std::size_t i = 0; i < intervals_in_dimension_0.size(); i++) std::cout << "intervals_in_dimension_0[" << i << "] = [" << intervals_in_dimension_0[i].first << "," << intervals_in_dimension_0[i].second << "]" << std::endl; BOOST_CHECK(intervals_in_dimension_0.size() == 2); @@ -136,7 +136,7 @@ BOOST_AUTO_TEST_CASE( plain_homology_betti_numbers ) auto intervals_in_dimension_1 = pcoh.intervals_in_dimension(1); std::cout << "intervals_in_dimension_1.size() = " << intervals_in_dimension_1.size() << std::endl; - for (int i = 0; i < intervals_in_dimension_1.size(); i++) + for (std::size_t i = 0; i < intervals_in_dimension_1.size(); i++) std::cout << "intervals_in_dimension_1[" << i << "] = [" << intervals_in_dimension_1[i].first << "," << intervals_in_dimension_1[i].second << "]" << std::endl; BOOST_CHECK(intervals_in_dimension_1.size() == 1); @@ -267,7 +267,7 @@ BOOST_AUTO_TEST_CASE( betti_numbers ) auto intervals_in_dimension_0 = pcoh.intervals_in_dimension(0); std::cout << "intervals_in_dimension_0.size() = " << intervals_in_dimension_0.size() << std::endl; - for (int i = 0; i < intervals_in_dimension_0.size(); i++) + for (std::size_t i = 0; i < intervals_in_dimension_0.size(); i++) std::cout << "intervals_in_dimension_0[" << i << "] = [" << intervals_in_dimension_0[i].first << "," << intervals_in_dimension_0[i].second << "]" << std::endl; BOOST_CHECK(intervals_in_dimension_0.size() == 2); @@ -278,7 +278,7 @@ BOOST_AUTO_TEST_CASE( betti_numbers ) auto intervals_in_dimension_1 = pcoh.intervals_in_dimension(1); std::cout << "intervals_in_dimension_1.size() = " << intervals_in_dimension_1.size() << std::endl; - for (int i = 0; i < intervals_in_dimension_1.size(); i++) + for (std::size_t i = 0; i < intervals_in_dimension_1.size(); i++) std::cout << "intervals_in_dimension_1[" << i << "] = [" << intervals_in_dimension_1[i].first << "," << intervals_in_dimension_1[i].second << "]" << std::endl; BOOST_CHECK(intervals_in_dimension_1.size() == 1); |