Matrices Mat: : Examples

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

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