Singular Value Decomposition Solvers - SVD

## Singular Value Decomposition Solvers - SVD: Examples

The Singular Value Decomposition Solver (SVD) is very similar to the EPS object, but intended for the computation of the partial SVD of a rectangular matrix. With this type of object, the user can specify an SVD problem and solve it with any of the different solvers encapsulated by the package. Some of these solvers are actually implemented through calls to EPS eigensolvers.

The user interface is very similar to that of EPS, both for the options database (e.g., `-svd_nsv 4 -svd_type lanczos`), and for the programmatic interface (e.g., SVDSetDimensions() / SVDSetType()).

Beginner - Basic usage
| SVD | SVDDestroy | SVDSolve
SVDComputeRelativeError | SVDGetConverged | SVDType
SVDComputeResidualNorms | SVDGetSingularTriplet | SVDView
SVDConvergedReason | SVDSetFromOptions |
SVDCreate | SVDSetOperator |
Intermediate - Setting options for algorithms and data structures
| SVDGetConvergedReason | SVDGetWhichSingularTriplets | SVDSetInitialSpace
SVDGetDimensions | SVDMonitorAll | SVDSetInitialSpaceLeft
SVDGetIterationNumber | SVDMonitorCancel | SVDSetTolerances
SVDGetMonitorContext | SVDMonitorConverged | SVDSetTrackAll
SVDGetOperationCounters | SVDMonitorFirst | SVDSetType
SVDGetTolerances | SVDMonitorSet | SVDSetWhichSingularTriplets
SVDGetTrackAll | SVDPrintSolution | SVDWhich
SVDGetType | SVDSetDimensions |
Advanced - Setting more advanced options and customization
| SVDAppendOptionsPrefix | SVDGetOperator | SVDSetIP
SVDCrossGetEPS | SVDGetOptionsPrefix | SVDSetOptionsPrefix
SVDCrossSetEPS | SVDGetTransposeMode | SVDSetTransposeMode
SVDCyclicGetEPS | SVDLanczosGetOneSide | SVDSetUp
SVDCyclicGetExplicitMatrix | SVDLanczosSetOneSide | SVDTRLanczosGetOneSide
SVDCyclicSetEPS | SVDRegister | SVDTRLanczosSetOneSide
SVDCyclicSetExplicitMatrix | SVDRegisterAll | SVDTransposeMode
SVDGetDS | SVDReset |
SVDGetIP | SVDSetDS |
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
| SVDFinalizePackage | SVDInitializePackage |
No deprecated routines

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