Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 123]

▼Nirlba	Implements IRLBA for approximate SVD
CCentered	Wrapper for a centered matrix
CEigenThreadScope	Restrict the number of available threads for Eigen
Cget_adjoint_workspace	Get the type of workspace for `wrapped_adjoint_multiply()`
Cget_adjoint_workspace< Matrix_, decltype((void) std::declval< typename Matrix_::Index >(), 0)>	Get the type of workspace for `wrapped_adjoint_multiply()`
Cget_workspace	Get the type of workspace for `wrapped_multiply()`
Cget_workspace< Matrix_, decltype((void) std::declval< typename Matrix_::Index >(), 0)>	Get the type of workspace for `wrapped_multiply()`
▼CMockMatrix	Interface for a matrix to use in `compute()`
CAdjointWorkspace	Workspace class for `adjoint_multiply()`
CWorkspace	Workspace class for `multiply()`
COptions	Options for the IRLBA algorithm
CParallelSparseMatrix	Sparse matrix with customizable parallelization
CResults	Result of the IRLBA-based decomposition
CScaled	Wrapper for a scaled matrix