Base objects

Combinatorial structures

BipartiteGraph(*args)

Bipartite red/black graph.

Domains

Domain(*args)	Base class for domain objects.
LevelSet(*args)	Level set.
MeshDomain(*args)	Adaptor to convert a Mesh to a Domain.
LevelSetMesher(*args)	Creation of mesh of box type.
RegularGrid(*args)	Regular Grid.
Interval(*args)	Numerical interval.
IntervalMesher(*args)	Creation of mesh of box type.
DomainComplement(*args)	Complement of a Domain.
DomainIntersection(*args)	A Domain representing the intersection of two Domain.
DomainUnion(*args)	A Domain representing the union of two Domain.
DomainDisjunctiveUnion(*args)	A Domain representing the disjunctive union of two Domain.
DomainDifference(*args)	A Domain representing the difference of two Domain.

Mesh(*args)

Mesh.

Matrices

Matrix(*args)	Real rectangular matrix.
ComplexMatrix(*args)	Complex Matrix.
CorrelationMatrix(*args)	Correlation Matrix.
CovarianceMatrix(*args)	Covariance (real symmetric positive definite) matrix.
HermitianMatrix(*args)	Hermitian Matrix.
IdentityMatrix(*args)	Identity matrix.
SquareMatrix(*args)	Real square matrix.
SquareComplexMatrix(*args)	Complex square matrix.
SymmetricMatrix(*args)	Real symmetric matrix.
TriangularMatrix(*args)	Hermitian Matrix.
TriangularComplexMatrix(*args)	Hermitian Matrix.
HMatrixParameters(*args)	Parameters for HMatrix class.
HMatrixFactory(*args)	Empty HMatrix builder.
HMatrix(*args)	Hierarchical matrices.

Tensors

Tensor(*args)	Tensor.
ComplexTensor(*args)	Complex tensor.
SymmetricTensor(*args)	Symmetric tensor.

Vectors

BoolCollection(*args)	Proxy of C++ OT::BoolCollection class.
Description(*args)	Collection of strings.
Indices(*args)	Collection of unsigned integers.
IndicesCollection(*args)	Fixed size collection of Indices.
Point(*args)	Real vector.
PointWithDescription(*args)	Collection of real values with a description for each component.
ComplexCollection(*args)	Collection.
ScalarCollection(*args)	Collection.

Comparison operators

ComparisonOperator(*args)	Base class for comparison operators.
Equal(*args)	Equal comparison operator.
Greater(*args)	Greater comparison operator.
GreaterOrEqual(*args)	Greater or equal comparison operator.
Less(*args)	Less comparison operator.
LessOrEqual(*args)	Less or equal comparison operator.

Serialization

Study(*args)	Study.
StorageManager([defaultVersion])	Define the way OpenTURNS’ objects are saved and reloaded.
XMLStorageManager(*args)	Storage manager that drives a XML file.
XMLH5StorageManager(*args)	Storage manager that drives a XML file for metadata and HDF5 binary file for sample data.

History strategy

HistoryStrategy(*args)	History storage strategy.
Compact(*args)	Compact history storage strategy.
Full(*args)	Full history storage strategy.
Last(*args)	Last history storage strategy.
Null(*args)	Null history storage strategy.

Spatial lookup

NearestNeighbourAlgorithm(*args)	Nearest neighbour lookup.
KDTree(*args)	Partition tree data structure.
NaiveNearestNeighbour(*args)	Brute force algorithm for nearest-neighbour lookup.
NearestNeighbour1D(*args)	Partition tree data structure for 1D points.
RegularGridNearestNeighbour(*args)	Partition tree data structure.
EnclosingSimplexAlgorithm(*args)	Point location algorithm.
NaiveEnclosingSimplex(*args)	Naive implementation of point location.
RegularGridEnclosingSimplex(*args)	Specialized point location algorithm on RegularGrid.
EnclosingSimplexMonotonic1D(*args)	Specialized point location algorithm for monotonic 1D meshes.
BoundingVolumeHierarchy(*args)	Bounding Volume Hierarchy to speed-up point location.