Singular Value Decomposition Solvers - SVD

slepc-3.7.3 2016-09-29
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## 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 | SVDGetConverged | SVDSolve
SVDComputeError | SVDGetSingularTriplet | SVDType
SVDCreate | SVDSetFromOptions | SVDView
SVDDestroy | SVDSetOperator |
Intermediate - Setting options for algorithms and data structures
| SVDConv | SVDGetType | SVDSetDimensions
SVDConvergedReason | SVDGetWhichSingularTriplets | SVDSetInitialSpace
SVDErrorType | SVDMonitorAll | SVDSetInitialSpaceLeft
SVDErrorView | SVDMonitorCancel | SVDSetTolerances
SVDGetConvergedReason | SVDMonitorConverged | SVDSetType
SVDGetConvergenceTest | SVDMonitorFirst | SVDSetWhichSingularTriplets
SVDGetDimensions | SVDMonitorLGCreate | SVDValuesView
SVDGetIterationNumber | SVDMonitorSet | SVDVectorsView
SVDGetMonitorContext | SVDReasonView | SVDWhich
SVDGetTolerances | SVDSetConvergenceTest |
Advanced - Setting more advanced options and customization
| SVDAppendOptionsPrefix | SVDGetOperator | SVDSetDS
SVDCrossGetEPS | SVDGetOptionsPrefix | SVDSetImplicitTranspose
SVDCrossSetEPS | SVDGetStoppingTest | SVDSetOptionsPrefix
SVDCyclicGetEPS | SVDLanczosGetOneSide | SVDSetStoppingTest
SVDCyclicGetExplicitMatrix | SVDLanczosSetOneSide | SVDSetStoppingTestFunction
SVDCyclicSetEPS | SVDRegister | SVDStop
SVDCyclicSetExplicitMatrix | SVDRegisterAll | SVDStoppingBasic
SVDGetBV | SVDReset | SVDTRLanczosGetOneSide
SVDGetDS | SVDSetBV | SVDTRLanczosSetOneSide
SVDGetImplicitTranspose | SVDSetConvergenceTestFunction |
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
| SVDAllocateSolution | SVDGetTrackAll | SVDSetTrackAll
SVDConvMonitorSetFromOptions | SVDInitializePackage | SVDSetUp
SVDErrorViewFromOptions | SVDMonitorSetFromOptions | SVDValuesViewFromOptions
SVDFinalizePackage | SVDReasonViewFromOptions | SVDVectorsViewFromOptions
No deprecated routines

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