| PlayaFunctors::Abs< Scalar > | Elementwise absolute value |
| Playa::AnasaziEigensolver< Scalar > | |
| Playa::BasicLMBFGS | |
| Playa::BasicLMBFGSDirection | |
| Playa::BlockIterator< Scalar > | |
| Playa::BlockOperatorBase< Scalar > | |
| Playa::BlockTriangularSolver< Scalar > | |
| Playa::BlockVectorBase< Scalar > | |
| Playa::BlockVectorSpaceBase< Scalar > | |
| PlayaFunctors::BoundedMaxLocFunctor< Scalar > | Find maximum element below an upper bound, returning value and location |
| PlayaFunctors::BoundedMinLocFunctor< Scalar > | Find minimum element above a lower bound, returning value and location |
| Playa::CollectivelyConfigurableMatrixFactory | |
| Playa::CompoundTester< Scalar > | |
| Playa::ConstDataChunk< Scalar > | |
| Playa::ConstHandleTraits< X > | |
| Playa::ConstHandleTraits< const X > | |
| Playa::Debug | |
| Playa::DefaultBlockVector< Scalar > | |
| Playa::DefaultBlockVectorSpace< Scalar > | |
| Playa::DefaultOptConvergenceTest | |
| Playa::DenseSerialMatrix | |
| PlayaFunctors::DotProduct< Scalar > | Dot product of two vectors |
| PlayaFunctors::DotSlash< Scalar > | Elementwise quotient (matlab dot slash) |
| PlayaFunctors::DotStar< Scalar > | Elementwise product (matlab dot star) |
| Playa::Eigensolver< Scalar > | |
| Playa::EigensolverBase< Scalar > | |
| Epetra::Epetra_PlayaOperator | |
| Playa::EpetraGhostImporter | |
| Playa::EpetraGhostView | |
| Playa::EpetraMatrix | |
| Playa::EpetraMatrixFactory | |
| Playa::EpetraVector | |
| Playa::EpetraVectorSpace | |
| Playa::EpetraVectorType | |
| Playa::ErrorPolling | ErrorPolling provides utilities for establishing agreement between processors on whether an std::exception has been detected on any one processor |
| Playa::GeneralizedIndex | |
| Playa::GenericLeftPreconditioner< Scalar > | |
| Playa::GenericRightPreconditioner< Scalar > | |
| Playa::GhostImporter< Scalar > | |
| Playa::GhostView< Scalar > | |
| Playa::Handle< PointerType > | |
| Playa::Handleable< Base > | |
| Playa::HeatOperator1D | |
| PlayaFunctors::Identity< Scalar > | Identity functor, used for copying |
| Playa::ILUFactorizableOp< Scalar > | |
| Playa::IncrementallyConfigurableMatrixFactory | |
| PlayaFunctors::IndexedValue< Scalar > | IndexedValue is the return type for reduction operations such as MinLoc that return a location and a value |
| Playa::InitTraits< MV, OP > | |
| Playa::InitTraits< SimpleMV, LinearOperator< double > > | |
| Playa::InternalError | |
| Playa::InverseOperator< Scalar > | |
| PlayaFunctors::LC2< Scalar > | Linear combination of two vectors |
| PlayaFunctors::LC3< Scalar > | Linear combination of three vectors |
| Playa::LinearCombinationTester< Scalar > | |
| Playa::LinearOperator< Scalar > | |
| Playa::LinearOperatorBase< Scalar > | |
| Playa::LinearOpWithSpaces< Scalar > | |
| Playa::LinearSolver< Scalar > | User-level linear solver object |
| Playa::LinearSolverBase< Scalar > | |
| Playa::LinearSolverBuilder | |
| Playa::LineSearchBase | |
| Playa::LineSearchBasedOptBase | |
| Playa::LineSearchBuilder | |
| Playa::LoadableMatrix< Scalar > | |
| Playa::LoadableVector< Scalar > | |
| Playa::MassMatrix1D | |
| Playa::MatrixFactory< Scalar > | |
| Playa::MatrixLaplacian1D | |
| Playa::MatrixMatrixTester< Scalar > | |
| PlayaFunctors::Max< Scalar > | Find value of minimum element of a vector |
| PlayaFunctors::Min< Scalar > | Find value of minimum element of a vector |
| Playa::MPIComm | Object representation of an MPI communicator |
| Playa::MPIContainerComm< T > | Object representation of an MPI communicator for templated containers |
| Playa::MPIDataType | |
| Playa::MPIOp | |
| Playa::MPISession | This class provides methods for initializing, finalizing, and querying the global MPI session |
| Playa::MPITraits< T > | Templated traits class that binds MPI types to C++ types |
| Playa::MultiVectorOperator< Scalar > | |
| Anasazi::MultiVecTraits< double, SimpleMV > | |
| Belos::MultiVecTraits< double, SimpleMV > | |
| Playa::NewtonArmijoSolver< Scalar > | |
| Playa::NonConstDataChunk< Scalar > | |
| Playa::NonlinearOperator< Scalar > | |
| Playa::NonlinearOperatorBase< Scalar > | |
| Playa::NonlinearSolverBase< Scalar > | |
| Playa::NonlinearSolverBuilder | |
| PlayaFunctors::Norm1< Scalar > | 1-norm of a vector |
| PlayaFunctors::Norm1Dist< Scalar > | One-norm distance between two vectors |
| PlayaFunctors::Norm2< Scalar > | Euclidean norm of a vector |
| PlayaFunctors::Norm2Dist< Scalar > | Euclidean distance between two vectors |
| PlayaFunctors::NormInf< Scalar > | Infinity norm of a vector |
| PlayaFunctors::NormInfDist< Scalar > | Infinity-norm distance between two vectors |
| Playa::NOXSolver | |
| Playa::ObjectiveBase | |
| Playa::ObjectWithVerbosity | |
| Playa::OperatorBuilder< Scalar > | |
| Playa::OptBuilder | |
| Playa::OptConvergenceTestBase | |
| Playa::OptConvergenceTestBuilder | |
| Playa::OptState | |
| Playa::Out | |
| Playa::PoissonBoltzmannJacobian | |
| Playa::PoissonBoltzmannOp | |
| Playa::Preconditioner< Scalar > | Preconditioner stores left and/or right operators for use in preconditioning |
| Playa::PreconditionerBase< Scalar > | |
| Playa::PreconditionerFactory< Scalar > | |
| Playa::PreconditionerFactoryBase< Scalar > | |
| Playa::Printable | |
| Playa::Rand | |
| PlayaFunctors::Random< Scalar > | Set each element to a random scalar |
| Playa::RandomBlockMatrixBuilder< Scalar > | |
| Playa::RandomSparseMatrixBuilder< Scalar > | |
| PlayaFunctors::Reciprocal< Scalar > | Elementwise reciprocal |
| PlayaFunctors::ReductionFunctorBase< Scalar > | Base class for reduction functors |
| Playa::Rosenbrock | |
| Playa::RowAccessibleOp< Scalar > | |
| Playa::RuntimeError | |
| NOX::StatusTest::SafeCombo | Arbitrary combination of status tests, implemented with safe memory management |
| PlayaFunctors::ScalarMult< Scalar > | Multiplication by a scalar |
| Playa::SerialGhostImporter | |
| Playa::SerialGhostView | |
| Playa::SerialVector | |
| Playa::SerialVectorType | |
| Playa::SetableBlockOperatorBase< Scalar > | |
| PlayaFunctors::SetConstant< Scalar > | Setting all elements to a constant |
| Playa::SimpleAddedOp< Scalar > | |
| Playa::SimpleBacktracking | |
| Playa::SimpleBlockOp< Scalar > | |
| Playa::SimpleComposedOp< Scalar > | |
| Playa::SimpleDiagonalOp< Scalar > | |
| Playa::SimpleIdentityOp< Scalar > | |
| Playa::SimpleScaledOp< Scalar > | |
| Playa::SimpleTransposedOp< Scalar > | |
| Playa::SimpleZeroOp< Scalar > | |
| Playa::SingleChunkVector< Scalar > | |
| Playa::SolverState< Scalar > | |
| Playa::SteepestDescent | |
| Playa::SteepestDescentDirection | |
| Playa::Tabs | |
| Playa::TesterBase< Scalar > | |
| Playa::TestSpecifier< Scalar > | |
| Playa::UnconstrainedOptimizerBase | |
| NOX::NOXPlaya::Vector | |
| Playa::Vector< Scalar > | |
| Playa::VectorBase< Scalar > | |
| PlayaFunctors::VectorFunctorTraits< Scalar, FunctorType > | This traits class specifies the return type of a reduction functor. If not specialized, the default return type will be a Scalar |
| PlayaFunctors::VectorFunctorTraits< Scalar, BoundedMaxLocFunctor< Scalar > > | Specify return type of BoundedMaxLocFunctor |
| PlayaFunctors::VectorFunctorTraits< Scalar, BoundedMinLocFunctor< Scalar > > | Specify return type of BoundedMinLocFunctor |
| Playa::VectorSpace< Scalar > | |
| Playa::VectorSpaceBase< Scalar > | |
| Playa::VectorTester< Scalar > | |
| Playa::VectorType< Scalar > | Vector type objects are used by the application code to create vector spaces and operators of a given type |
| PlayaFunctors::WeightedNorm2< Scalar > | Weighted 2-norm of a vector |
| PlayaFunctors::XPlusBetaY< Scalar > | X + b*y |
