Matrices Mat: : Examples

Beginner - Basic usage
MATAIJ	Mat	MatMultTransposeAdd
MATAIJCRL	MatAssemblyBegin	MatMultTransposeConstrained
MATAIJCUSP	MatAssemblyEnd	MatMumpsSetIcntl
MATAIJPERM	MatAssemblyType	MatOption
MATBAIJ	MatColoringType	MatOrderingType
MATDENSE	MatCreate	MatPartitioning
MATMPIADJ	MatDestroy	MatPartitioningType
MATMPIAIJ	MatDuplicateOption	MatReuse
MATMPIBAIJ	MatFDColoring	MatSORType
MATMPISBAIJ	MatFactorShiftType	MatSetFromOptions
MATSBAIJ	MatFactorType	MatSetSizes
MATSEQAIJ	MatGetLocalSize	MatSetStencil
MATSEQBAIJ	MatGetOwnershipRange	MatSetUp
MATSEQDENSE	MatGetOwnershipRanges	MatSetValue
MATSEQSBAIJ	MatGetOwnershipRangesColumn	MatSetValues
MATSOLVERBAS	MatGetSize	MatSetValuesBlockedStencil
MATSOLVERCHOLMOD	MatGetSubMatrixOption	MatSetValuesStencil
MATSOLVERESSL	MatInfoType	MatSolverPackage
MATSOLVERLUSOL	MatLoad	MatStencil
MATSOLVERMATLAB	MatMFFDType	MatStructure
MATSOLVERMUMPS	MatMult	MatSuperluSetILUDropTol
MATSOLVERPASTIX	MatMultAdd	MatTransposeColoring
MATSOLVERSPOOLES	MatMultConstrained	MatType
MATSOLVERSUPERLU	MatMultHermitianTranspose	MatView
MATSOLVERSUPERLU_DIST	MatMultHermitianTransposeAdd	MatXAIJSetPreallocation
MATSOLVERUMFPACK	MatMultTranspose
Intermediate - Setting options for algorithms and data structures
MATDAAD	MatGetFactorAvailable	MatPreallocateSymmetricSetLocal
MATMFFD_DS	MatGetFactorType	MatPtAP
MATMFFD_WP	MatGetInfo	MatPtAPNumeric
MATNEST	MatGetLocalSubMatrix	MatPtAPSymbolic
MATSOLVERPLAPACK	MatGetRowMax	MatPythonCreate
MatAXPY	MatGetRowMaxAbs	MatPythonSetType
MatAYPX	MatGetRowMin	MatRARt
MatBlockMatSetPreallocation	MatGetRowMinAbs	MatRARtNumeric
MatConvert	MatGetRowSum	MatRARtSymbolic
MatCopy	MatGetSeqNonzeroStructure	MatReorderForNonzeroDiagonal
MatCreateBlockMat	MatGetType	MatRestoreLocalSubMatrix
MatCreateDAAD	MatHermitianTranspose	MatRestrict
MatCreateFFT	MatIJGetEdgesIS	MatScale
MatCreateLRC	MatIJGetImage	MatScatterGetVecScatter
MatCreateMPIAIJ	MatIJGetImageIS	MatSeqAIJFromMatlab
MatCreateMPIAIJCRL	MatIJGetImageSize	MatSeqAIJSetPreallocation
MatCreateMPIAIJPERM	MatIJGetRowSizes	MatSeqBAIJSetPreallocation
MatCreateMPIAIJWithArrays	MatIJGetSupport	MatSeqDenseSetLDA
MatCreateMPIAdj	MatIJGetSupportIS	MatSeqDenseSetPreallocation
MatCreateMPIBAIJ	MatIJGetSupportSize	MatSeqSBAIJSetPreallocation
MatCreateMPIBAIJWithArrays	MatIJSetEdges	MatSetBlockSize
MatCreateMPIDense	MatIJSetEdgesIS	MatSetLocalToGlobalMapping
MatCreateMPISBAIJ	MatInfo	MatSetLocalToGlobalMappingBlock
MatCreateMPISBAIJWithArrays	MatInterpolate	MatSetOption
MatCreateNormal	MatInterpolateAdd	MatSetType
MatCreateScatter	MatIsHermitian	MatSetValuesBlocked
MatCreateSeqAIJ	MatIsHermitianTranspose	MatSetValuesBlockedLocal
MatCreateSeqAIJCRL	MatIsStructurallySymmetric	MatSetValuesLocal
MatCreateSeqAIJCUSP	MatIsSymmetric	MatSetValuesRowLocal
MatCreateSeqAIJFromTriple	MatIsTranspose	MatShift
MatCreateSeqAIJPERM	MatMPIAIJSetPreallocation	MatStashSetInitialSize
MatCreateSeqAIJWithArrays	MatMPIAdjSetPreallocation	MatTransColoringApplyDenToSp
MatCreateSeqBAIJ	MatMPIBAIJSetPreallocation	MatTransColoringApplySpToDen
MatCreateSeqCUFFT	MatMPIDenseSetPreallocation	MatTranspose
MatCreateSeqDense	MatMPISBAIJSetPreallocation	MatTransposeColoringCreate
MatCreateSeqSBAIJ	MatMatMult	MatTransposeColoringDestroy
MatCreateTranspose	MatMatMultNumeric	MatTransposeMatMult
MatDAADSetCtx	MatMatMultSymbolic	MatZeroEntries
MatDAADSetDA	MatMatTransposeMult	MatZeroRows
MatDAADSetSNES	MatMultAddEqual	MatZeroRowsColumns
MatDenseGetLocalMatrix	MatMultEqual	MatZeroRowsColumnsIS
MatDiagonalScale	MatMultTransposeAddEqual	MatZeroRowsColumnsLocal
MatDiagonalSet	MatMultTransposeEqual	MatZeroRowsColumnsLocalIS
MatDuplicate	MatNorm	MatZeroRowsColumnsStencil
MatEqual	MatPreallocateFinalize	MatZeroRowsIS
MatFactorGetSolverPackage	MatPreallocateInitialize	MatZeroRowsLocal
MatFindNonzeroRows	MatPreallocateLocation	MatZeroRowsLocalIS
MatGetBlockSize	MatPreallocateSet	MatZeroRowsStencil
MatGetColumnNorms	MatPreallocateSetLocal	VecScatterFFTWToPetsc
MatGetDiagonal	MatPreallocateSymmetricInitialize	VecScatterPetscToFFTW
MatGetFactor	MatPreallocateSymmetricSet
Advanced - Setting more advanced options and customization
MATBLOCKMAT	MatGetTrace	MatMissingDiagonal
MATCOMPOSITE	MatGetValues	MatNestGetISs
MATIS	MatGetVecs	MatNestGetLocalISs
MATMAIJ	MatGetVecsFFTW	MatNestSetSubMats
MATMFFD	MatHasOperation	MatNullSpace
MATSCATTER	MatIJBin	MatNullSpaceCreate
MATSHELL	MatIJBinMap	MatNullSpaceDestroy
MatAppendOptionsPrefix	MatIJGetEdges	MatNullSpaceRemove
MatAssembled	MatIJGetMaxRowSize	MatNullSpaceSetFunction
MatCompositeAddMat	MatIJGetMinRowSize	MatNullSpaceTest
MatCompositeMerge	MatIJMap	MatNullSpaceView
MatCompositeSetType	MatISGetLocalMat	MatPermute
MatComputeExplicitOperator	MatImaginaryPart	MatQueryOp
MatConjugate	MatInodeGetInodeSizes	MatRealPart
MatCreateComposite	MatInvertBlockDiagonal	MatRegister
MatCreateIS	MatIsHermitianKnown	MatRegisterAll
MatCreateMAIJ	MatIsSymmetricKnown	MatRegisterBaseName
MatCreateMFFD	MatMAIJGetAIJ	MatRegisterDAAD
MatCreateMPIAIJWithSplitArrays	MatMAIJRedimension	MatRegisterDestroy
MatCreateNest	MatMFFDAddNullSpace	MatRegisterDynamic
MatCreateSeqBAIJWithArrays	MatMFFDCheckPositivity	MatRegisterOp
MatCreateSeqSBAIJWithArrays	MatMFFDDSSetUmin	MatRestoreArray
MatCreateShell	MatMFFDGetH	MatRestoreArrayF90
MatDestroyMatrices	MatMFFDResetHHistory	MatRestoreRow
MatDestroySeqNonzeroStructure	MatMFFDSetBase	MatRestoreRowUpperTriangular
MatGetArray	MatMFFDSetCheckh	MatRetrieveValues
MatGetArrayF90	MatMFFDSetFunction	MatScatterSetVecScatter
MatGetColumnVector	MatMFFDSetFunctionError	MatSeqAIJSetColumnIndices
MatGetDiagonalBlock	MatMFFDSetFunctioni	MatSeqBAIJSetColumnIndices
MatGetGhosts	MatMFFDSetFunctioniBase	MatSeqSBAIJSetColumnIndices
MatGetInertia	MatMFFDSetHHistory	MatSetOptionsPrefix
MatGetLocalToGlobalMapping	MatMFFDSetOptionsPrefix	MatSetValuesBatch
MatGetLocalToGlobalMappingBlock	MatMFFDSetPeriod	MatSetValuesRow
MatGetMultiProcBlock	MatMFFDSetType	MatShellGetContext
MatGetOptionsPrefix	MatMFFDWPSetComputeNormU	MatShellGetOperation
MatGetRedundantMatrix	MatMPIAIJSetValuesBatch	MatShellSetContext
MatGetRow	MatMPIBAIJSetHashTableFactor	MatShellSetOperation
MatGetRowUpperTriangular	MatMPIBAIJSetValuesBlocked	MatStashGetInfo
MatGetSubMatrices	MatMerge	MatStoreValues
MatGetSubMatrix	MatMerge_SeqsToMPI
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
MatBackwardSolve	MatIncreaseOverlap	MatPartitioningRegisterDynamic
MatCheckCompressedRow	MatInitializePackage	MatRestoreColumnIJ
MatCholeskyFactor	MatLUFactor	MatRestoreRowIJ
MatCholeskyFactorNumeric	MatLUFactorNumeric	MatSOR
MatCholeskyFactorSymbolic	MatLUFactorSymbolic	MatScaleSystem
MatColoringPatch	MatMFFD	MatSeqAIJSetPreallocationCSR
MatColoringRegisterDynamic	MatMFFDFinalizePackage	MatSeqBAIJSetPreallocationCSR
MatCreateLocalRef	MatMFFDInitializePackage	MatSetColoring
MatCreateSubMatrix	MatMFFDRegisterAll	MatSetNearNullSpace
MatDiagonalScaleLocal	MatMFFDRegisterDestroy	MatSetNullSpace
MatFactorInfo	MatMFFDRegisterDynamic	MatSetUnfactored
MatFactorInfoInitialize	MatMPIAIJGetLocalMat	MatSetValuesAdic
MatFinalizePackage	MatMPIAIJGetLocalMatCondensed	MatSetValuesAdifor
MatFindZeroDiagonals	MatMPIAIJSetPreallocationCSR	MatSolve
MatForwardSolve	MatMPIAdjCreateNonemptySubcommMat	MatSolveAdd
MatGetBrowsOfAcols	MatMPIBAIJSetPreallocationCSR	MatSolveTranspose
MatGetColumnIJ	MatMPISBAIJSetPreallocationCSR	MatSolveTransposeAdd
MatGetCommunicationStructs	MatMatSolve	MatSolves
MatGetNullSpace	MatMultDiagonalBlock	MatSubMatrixUpdate
MatGetOwnershipRangeColumn	MatNestGetSize	MatUnScaleSystem
MatGetRowIJ	MatNestGetSubMat	MatUseScaledForm
MatICCFactor	MatNestGetSubMats	PetscPLAPACKFinalizePackage
MatICCFactorSymbolic	MatNestSetSubMat	PetscPLAPACKInitializePackage
MatILUFactor	MatNestSetVecType
MatILUFactorSymbolic	MatOrderingRegisterDynamic
No deprecated routines
None: Not yet cataloged
MATIJ	MatIJGetMultivalued
MatIJBinRenumber	MatIJSetMultivalued

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