Here is a list of all functions with links to the classes they belong to:

- o -

• Octree() : Octree
• OctreeNode() : OctreeNode
• offset() : ttk::FlatJaggedArray
• offset_ptr() : ttk::FlatJaggedArray
• OneSkeleton() : ttk::OneSkeleton
• OnKeyPress() : ttkCustomInteractor, ttkKeyHandler
• openArc() : ttk::ftr::Graph
• OpenFile() : ttkOBJWriter, ttkOFFWriter, ttkTriangulationWriter
• openSuperArc() : ttk::cf::MergeTree, ttk::ftm::FTMTree_MT, ttk::SubLevelSetTree
• operator char() : ttk::ftr::triScheme
• operator!=() : ttk::FlatJaggedArray::Iterator
• operator()() : _persistenceCmp3, _persistenceCmp, _persistencePairCmp, binomial_coeff_table, compressed_distance_matrix< Layout >, euclidean_distance_matrix, filtrationCtCmp, greater_diameter_or_smaller_index< Entry >, MyCmp, ttk::Compare, ttk::criticalPointPairComparison, ttk::mandatorySaddleComparison, ttk::pairComparison, ttk::SweepCmp, ttk::TrackingFromOverlap::CoordinateComparator
• operator*() : ttk::FlatJaggedArray::Iterator, ttk::SurfaceGeometrySmoother::Point
• operator+() : ttk::SurfaceGeometrySmoother::Point
• operator++() : ttk::cf::sorted_iterator, ttk::FlatJaggedArray::Iterator
• operator-() : ttk::SurfaceGeometrySmoother::Point
• operator/() : ttk::SurfaceGeometrySmoother::Point
• operator<() : ttk::cf::ExtendedUnionFind, ttk::ftm::AtomicUF, ttk::ftr::AtomicUF, ttk::PersistencePair, ttk::UnionFind
• operator=() : ttk::AbstractTriangulation, ttk::cf::ExtendedUnionFind, ttk::CompactTriangulation, ttk::ExplicitTriangulation, ttk::ftm::MergeTree< dataType >, ttk::FTMAtomicVector< type >, ttk::ftr::DynGraphNode< Type >, ttk::ftr::Graph, ttk::FTRAtomicVector< type >, ttk::Good, ttk::ImplicitTriangulation, ttk::PeriodicImplicitTriangulation, ttk::RegularGridTriangulation, ttk::Triangulation
• operator==() : ttk::dcg::Cell
• operator>() : ttk::cf::ExtendedUnionFind, ttk::ftm::AtomicUF, ttk::ftr::AtomicUF, ttk::UnionFind
• operator[]() : ttk::cf::Segment, ttk::cf::Segments, ttk::FlatJaggedArray, ttk::FlatJaggedArray::Slice, ttk::ftm::ArcRegion, ttk::ftm::Segment, ttk::ftm::Segments, ttk::ftm::SuperArc, ttk::ftr::Segment
• optimalMappingSetProjection() : ttk::MergeTreePrincipalGeodesics
• orthogonalCost() : ttk::MergeTreePrincipalGeodesics
• orthogonalProjection() : ttk::MergeTreePrincipalGeodesics
• outputCentroids() : ttkPersistenceDiagramClustering
• outputClusteredDiagrams() : ttkPersistenceDiagramClustering
• outputMatchings() : ttkPersistenceDiagramClustering