Matrices Mat: : Examples

Beginner - Basic usage
MATAIJCRL	MATMPIADJ	MatSetStencil
MATAIJ	MATMPIAIJ	MatSetValue
MATAIJPERM	MATMPIBAIJ	MatSetValuesBlockedStencil
MatAssemblyBegin	MATMPISBAIJ	MatSetValues
MatAssemblyEnd	MatMultAdd	MatSetValuesStencil
MatAssemblyType	MatMultConstrained	MATSOLVERBAS
MATBAIJ	MatMultHermitianTransposeAdd	MATSOLVERCHOLMOD
MatColoringType	MatMultHermitianTranspose	MATSOLVERESSL
MatCreate	MatMult	MATSOLVERLUSOL
MATDENSE	MatMultTransposeAdd	MATSOLVERMATLAB
MatDestroy	MatMultTransposeConstrained	MATSOLVERMUMPS
MatDuplicateOption	MatMultTranspose	MatSolverPackage
MatFactorShiftType	MatMumpsSetIcntl	MATSOLVERPASTIX
MatFactorType	MatOption	MATSOLVERSPOOLES
MatFDColoring	MatOrderingType	MATSOLVERSUPERLU_DIST
MatGetLocalSize	MatPartitioning	MATSOLVERSUPERLU
MatGetOwnershipRange	MatPartitioningType	MATSOLVERUMFPACK
MatGetOwnershipRangesColumn	MatReuse	MatSORType
MatGetOwnershipRanges	MATSBAIJ	MatStencil
MatGetSize	MATSEQAIJ	MatStructure
MatGetSubMatrixOption	MATSEQBAIJ	MatSuperluSetILUDropTol
Mat	MATSEQDENSE	MatType
MatInfoType	MATSEQSBAIJ	MatView
MatLoad	MatSetFromOptions
MatMFFDType	MatSetSizes
Intermediate - Setting options for algorithms and data structures
MatAXPY	MatGetFactor	MatPreallocateSymmetricSetLocal
MatAYPX	MatGetFactorType	MatPtAP
MatBlockMatSetPreallocation	MatGetInfo	MatPtAPNumeric
MatConvert	MatGetLocalSubMatrix	MatPtAPSymbolic
MatCopy	MatGetRowMaxAbs	MatPythonCreate
MatCreateBlockMat	MatGetRowMax	MatPythonSetType
MatCreateDAAD	MatGetRowMinAbs	MatReorderForNonzeroDiagonal
MatCreateFFT	MatGetRowMin	MatRestoreLocalSubMatrix
MatCreateLRC	MatGetRowSum	MatRestrict
MatCreateMPIAdj	MatGetSeqNonzeroStructure	MatScale
MatCreateMPIAIJCRL	MatGetType	MatScatterGetVecScatter
MatCreateMPIAIJ	MatHermitianTranspose	MatSeqAIJFromMatlab
MatCreateMPIAIJPERM	MatInfo	MatSeqAIJSetPreallocation
MatCreateMPIAIJWithArrays	MatInterpolateAdd	MatSeqBAIJSetPreallocation
MatCreateMPIBAIJ	MatInterpolate	MatSeqDenseSetLDA
MatCreateMPIBAIJWithArrays	MatIsHermitian	MatSeqDenseSetPreallocation
MatCreateMPIDense	MatIsHermitianTranspose	MatSeqSBAIJSetPreallocation
MatCreateMPISBAIJ	MatIsStructurallySymmetric	MatSetBlockSize
MatCreateMPISBAIJWithArrays	MatIsSymmetric	MatSetLocalToGlobalMappingBlock
MatCreateNormal	MatIsTranspose	MatSetLocalToGlobalMapping
MatCreateScatter	MatMatMult	MatSetOption
MatCreateSeqAIJCRL	MatMatMultNumeric	MatSetType
MatCreateSeqAIJ	MatMatMultSymbolic	MatSetValuesBlocked
MatCreateSeqAIJPERM	MatMatMultTranspose	MatSetValuesBlockedLocal
MatCreateSeqAIJWithArrays	MATMFFD_DS	MatSetValuesLocal
MatCreateSeqBAIJ	MATMFFD_WP	MatSetValuesRowLocal
MatCreateSeqDense	MatMPIAdjSetPreallocation	MatShift
MatCreateSeqSBAIJ	MatMPIAIJSetPreallocation	MATSOLVERPLAPACK
MatCreateTranspose	MatMPIBAIJSetPreallocation	MatStashSetInitialSize
MATDAAD	MatMPIDenseSetPreallocation	MatTranspose
MatDAADSetCtx	MatMPISBAIJSetPreallocation	MatZeroEntries
MatDAADSetDA	MatMultAddEqual	MatZeroRowsColumns
MatDAADSetSNES	MatMultEqual	MatZeroRowsColumnsIS
MatDenseGetLocalMatrix	MatMultTransposeAddEqual	MatZeroRowsColumnsLocal
MatDiagonalScale	MatMultTransposeEqual	MatZeroRowsColumnsLocalIS
MatDiagonalSet	MATNEST	MatZeroRows
MatDuplicate	MatNorm	MatZeroRowsIS
MatEqual	MatPreallocateFinalize	MatZeroRowsLocal
MatFactorGetSolverPackage	MatPreallocateInitialize	MatZeroRowsLocalIS
MatFindNonzeroRows	MatPreallocateLocation	MatZeroRowsStencil
MatGetBlockSize	MatPreallocateSet	VecScatterFFTWToPetsc
MatGetColumnNorms	MatPreallocateSetLocal	VecScatterPetscToFFTW
MatGetDiagonal	MatPreallocateSymmetricInitialize
MatGetFactorAvailable	MatPreallocateSymmetricSet
Advanced - Setting more advanced options and customization
MatAppendOptionsPrefix	MatGetVecsFFTW	MatNullSpaceDestroy
MatAssembled	MatGetVecs	MatNullSpace
MATBLOCKMAT	MatHasOperation	MatNullSpaceRemove
MatCompositeAddMat	MatImaginaryPart	MatNullSpaceSetFunction
MATCOMPOSITE	MatInodeGetInodeSizes	MatNullSpaceTest
MatCompositeMerge	MatInvertBlockDiagonal	MatNullSpaceView
MatCompositeSetType	MatISGetLocalMat	MatPermute
MatComputeExplicitOperator	MatIsHermitianKnown	MatRealPart
MatConjugate	MATIS	MatRegisterAll
MatCreateComposite	MatIsSymmetricKnown	MatRegisterBaseName
MatCreateIS	MatMAIJGetAIJ	MatRegisterDAAD
MatCreateMAIJ	MATMAIJ	MatRegisterDestroy
MatCreateMFFD	MatMAIJRedimension	MatRegisterDynamic
MatCreateMPIAIJWithSplitArrays	MatMerge	MatRegister
MatCreateNest	MatMerge_SeqsToMPI	MatRestoreArrayF90
MatCreateSeqBAIJWithArrays	MatMFFDAddNullSpace	MatRestoreArray
MatCreateSeqSBAIJWithArrays	MatMFFDCheckPositivity	MatRestoreRow
MatCreateShell	MatMFFDDSSetUmin	MatRestoreRowUpperTriangular
MatDestroyMatrices	MatMFFDGetH	MatRetrieveValues
MatDestroySeqNonzeroStructure	MATMFFD	MATSCATTER
MatGetArrayF90	MatMFFDResetHHistory	MatScatterSetVecScatter
MatGetArray	MatMFFDSetBase	MatSeqAIJSetColumnIndices
MatGetColumnVector	MatMFFDSetCheckh	MatSeqBAIJSetColumnIndices
MatGetDiagonalBlock	MatMFFDSetFunctionError	MatSeqSBAIJSetColumnIndices
MatGetGhosts	MatMFFDSetFunction	MatSetOptionsPrefix
MatGetInertia	MatMFFDSetFunctioniBase	MatSetUp
MatGetLocalToGlobalMappingBlock	MatMFFDSetFunctioni	MatSetUpPreallocation
MatGetLocalToGlobalMapping	MatMFFDSetHHistory	MatSetValuesBatch
MatGetMultiProcBlock	MatMFFDSetOptionsPrefix	MatSetValuesRow
MatGetOptionsPrefix	MatMFFDSetPeriod	MatShellGetContext
MatGetRedundantMatrix	MatMFFDSetType	MatShellGetOperation
MatGetRow	MatMFFDWPSetComputeNormU	MATSHELL
MatGetRowUpperTriangular	MatMissingDiagonal	MatShellSetContext
MatGetSubMatrices	MatMPIBAIJSetHashTableFactor	MatShellSetOperation
MatGetSubMatrix	MatMPIBAIJSetValuesBlocked	MatStashGetInfo
MatGetTrace	MatNestSetSubMats	MatStoreValues
MatGetValues	MatNullSpaceCreate
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
MatBackwardSolve	MatILUFactorSymbolic	MatNullSpaceAttach
MatCheckCompressedRow	MatIncreaseOverlap	MatOrderingRegisterDynamic
MatCholeskyFactor	MatInitializePackage	MatPartitioningRegisterDynamic
MatCholeskyFactorNumeric	MatLUFactor	MatRestoreColumnIJ
MatCholeskyFactorSymbolic	MatLUFactorNumeric	MatRestoreRowIJ
MatColoringPatch	MatLUFactorSymbolic	MatScaleSystem
MatColoringRegisterDynamic	MatMatSolve	MatSeqAIJSetPreallocationCSR
MatCreateLocalRef	MatMFFDFinalizePackage	MatSeqBAIJSetPreallocationCSR
MatCreateSubMatrix	MatMFFD	MatSetColoring
MatDiagonalScaleLocal	MatMFFDInitializePackage	MatSetUnfactored
MatFactorInfo	MatMFFDRegisterAll	MatSetValuesAdic
MatFactorInfoInitialize	MatMFFDRegisterDestroy	MatSetValuesAdifor
MatFinalizePackage	MatMFFDRegisterDynamic	MatSolveAdd
MatFindZeroDiagonals	MatMPIAIJGetLocalMatCondensed	MatSolve
MatForwardSolve	MatMPIAIJGetLocalMat	MatSolves
MatGetBrowsOfAcols	MatMPIAIJSetPreallocationCSR	MatSolveTransposeAdd
MatGetBrowsOfAoCols	MatMPIBAIJSetPreallocationCSR	MatSolveTranspose
MatGetColumnIJ	MatMPISBAIJSetPreallocationCSR	MatSOR
MatGetCommunicationStructs	MatMultDiagonalBlock	MatSubMatrixUpdate
MatGetOwnershipRangeColumn	MatNestGetSize	MatUnScaleSystem
MatGetRowIJ	MatNestGetSubMat	MatUseScaledForm
MatICCFactor	MatNestGetSubMats	PetscPLAPACKFinalizePackage
MatICCFactorSymbolic	MatNestSetSubMat	PetscPLAPACKInitializePackage
MatILUFactor	MatNestSetVecType
No deprecated routines

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