Matrices Mat: : Examples

Beginner - Basic usage
MATAIJ	MATSOLVERUMFPACK	MatMumpsGetInfog
MATAIJCRL	Mat	MatMumpsGetInverse
MATAIJCUSPARSE	MatAssemblyBegin	MatMumpsGetInverseTranspose
MATAIJMKL	MatAssemblyEnd	MatMumpsGetRinfo
MATAIJPERM	MatAssemblyType	MatMumpsGetRinfog
MATAIJSELL	MatColoring	MatMumpsSetCntl
MATAIJVIENNACL	MatColoringType	MatMumpsSetIcntl
MATBAIJ	MatComputeBandwidth	MatOption
MATBAIJMKL	MatCreate	MatOrderingType
MATDENSE	MatCreateSubMatrixOption	MatPartitioning
MATELEMENTAL	MatDestroy	MatPartitioningType
MATMPIADJ	MatDuplicateOption	MatResetPreallocation
MATMPIAIJ	MatFDColoring	MatReuse
MATMPIBAIJ	MatFactorError	MatSORType
MATMPISBAIJ	MatFactorShiftType	MatSTRUMPACKSetColPerm
MATMPISELL	MatFactorType	MatSTRUMPACKSetHSSAbsTol
MATSBAIJ	MatGetLocalSize	MatSTRUMPACKSetHSSLeafSize
MATSELL	MatGetOwnershipRange	MatSTRUMPACKSetHSSMaxRank
MATSEQAIJ	MatGetOwnershipRanges	MatSTRUMPACKSetHSSMinSepSize
MATSEQAIJCUSPARSE	MatGetOwnershipRangesColumn	MatSTRUMPACKSetHSSRelTol
MATSEQAIJVIENNACL	MatGetSize	MatSTRUMPACKSetReordering
MATSEQBAIJ	MatHasCongruentLayouts	MatSetFromOptions
MATSEQDENSE	MatInfoType	MatSetSizes
MATSEQSBAIJ	MatLoad	MatSetStencil
MATSOLVERCHOLMOD	MatMFFDType	MatSetUp
MATSOLVERCUSPARSE	MatMkl_PardisoSetCntl	MatSetValue
MATSOLVERESSL	MatMult	MatSetValues
MATSOLVERKLU	MatMultAdd	MatSetValuesBlockedStencil
MATSOLVERLUSOL	MatMultConstrained	MatSetValuesStencil
MATSOLVERMATLAB	MatMultHermitianTranspose	MatSolverType
MATSOLVERMKL_PARDISO	MatMultHermitianTransposeAdd	MatStencil
MATSOLVERMUMPS	MatMultTranspose	MatStructure
MATSOLVERPASTIX	MatMultTransposeAdd	MatSuperluSetILUDropTol
MATSOLVERSPARSEELEMENTAL	MatMultTransposeConstrained	MatTransposeColoring
MATSOLVERSSTRUMPACK	MatMumpsGetCntl	MatType
MATSOLVERSUPERLU	MatMumpsGetIcntl	MatView
MATSOLVERSUPERLU_DIST	MatMumpsGetInfo	MatXAIJSetPreallocation
Intermediate - Setting options for algorithms and data structures
MATHYPRE	MatEqual	MatPreallocateSymmetricSetBlock
MATMFFD_DS	MatFactorGetSolverType	MatPreallocateSymmetricSetLocalBlock
MATMFFD_WP	MatFindNonzeroRows	MatPtAP
MATNEST	MatFindZeroRows	MatPtAPNumeric
MATSOLVERBAS	MatGetBlockSize	MatPtAPSymbolic
MatAXPY	MatGetBlockSizes	MatPythonCreate
MatAYPX	MatGetColumnNorms	MatPythonSetType
MatBlockMatSetPreallocation	MatGetDiagonal	MatRARt
MatCUSPARSEFormatOperation	MatGetFactor	MatRARtNumeric
MatCUSPARSESetFormat	MatGetFactorAvailable	MatRARtSymbolic
MatCUSPARSEStorageFormat	MatGetFactorType	MatReorderForNonzeroDiagonal
MatChop	MatGetInfo	MatRestoreLocalSubMatrix
MatColoringWeightType	MatGetLocalSubMatrix	MatRestrict
MatConvert	MatGetNonzeroState	MatSTRUMPACKReordering
MatCopy	MatGetOption	MatScale
MatCreateAIJ	MatGetOwnershipIS	MatScatterGetVecScatter
MatCreateAIJCUSPARSE	MatGetRowMax	MatSeqAIJGetArray
MatCreateAIJViennaCL	MatGetRowMaxAbs	MatSeqAIJGetMaxRowNonzeros
MatCreateBAIJ	MatGetRowMin	MatSeqAIJRestoreArray
MatCreateBAIJMKL	MatGetRowMinAbs	MatSeqAIJSetPreallocation
MatCreateBlockMat	MatGetRowSum	MatSeqAIJSetType
MatCreateDense	MatGetSeqNonzeroStructure	MatSeqBAIJSetPreallocation
MatCreateFFT	MatGetType	MatSeqDenseSetLDA
MatCreateHermitianTranspose	MatGetVariableBlockSizes	MatSeqDenseSetPreallocation
MatCreateLRC	MatHYPRESetPreallocation	MatSeqSBAIJGetArray
MatCreateMPIAIJCRL	MatHermitianTranspose	MatSeqSBAIJRestoreArray
MatCreateMPIAIJMKL	MatHermitianTransposeGetMat	MatSeqSBAIJSetPreallocation
MatCreateMPIAIJPERM	MatISSetPreallocation	MatSeqSELLRestoreArray
MatCreateMPIAIJSELL	MatInfo	MatSeqSELLSetPreallocation
MatCreateMPIAIJWithArrays	MatInterpolate	MatSetBlockSize
MatCreateMPIAdj	MatInterpolateAdd	MatSetBlockSizes
MatCreateMPIBAIJWithArrays	MatIsHermitian	MatSetFactorType
MatCreateMPISBAIJWithArrays	MatIsHermitianTranspose	MatSetLocalToGlobalMapping
MatCreateNormal	MatIsLinear	MatSetOption
MatCreateNormalHermitian	MatIsStructurallySymmetric	MatSetRandom
MatCreateSBAIJ	MatIsSymmetric	MatSetType
MatCreateSELL	MatIsTranspose	MatSetValuesBlocked
MatCreateScatter	MatLRCGetMats	MatSetValuesBlockedLocal
MatCreateSeqAIJ	MatMPIAIJSetPreallocation	MatSetValuesLocal
MatCreateSeqAIJCRL	MatMPIAdjSetPreallocation	MatSetValuesRowLocal
MatCreateSeqAIJCUSPARSE	MatMPIAdjToSeq	MatSetVariableBlockSizes
MatCreateSeqAIJFromTriple	MatMPIBAIJSetPreallocation	MatShift
MatCreateSeqAIJMKL	MatMPIDenseSetPreallocation	MatSolvePackageGet
MatCreateSeqAIJPERM	MatMPISBAIJSetPreallocation	MatSolvePackageRegister
MatCreateSeqAIJSELL	MatMPISELLSetPreallocation	MatStashSetInitialSize
MatCreateSeqAIJViennaCL	MatMatMatMult	MatTranspose
MatCreateSeqAIJWithArrays	MatMatMult	MatTransposeColoringCreate
MatCreateSeqBAIJ	MatMatMultEqual	MatTransposeColoringDestroy
MatCreateSeqBAIJMKL	MatMatMultNumeric	MatTransposeGetMat
MatCreateSeqCUFFT	MatMatMultSymbolic	MatTransposeMatMult
MatCreateSeqDense	MatMatTransposeMult	MatTransposeMatMultEqual
MatCreateSeqSBAIJ	MatMatTransposeMultEqual	MatUpdateMPIAIJWithArrays
MatCreateSeqSELL	MatMkl_CPardisoSetCntl	MatZeroEntries
MatCreateTranspose	MatMultAddEqual	MatZeroRows
MatDenseGetArray	MatMultEqual	MatZeroRowsColumns
MatDenseGetArrayRead	MatMultTransposeAddEqual	MatZeroRowsColumnsIS
MatDenseGetColumn	MatMultTransposeEqual	MatZeroRowsColumnsLocal
MatDenseGetLDA	MatNorm	MatZeroRowsColumnsLocalIS
MatDenseGetLocalMatrix	MatPreallocateFinalize	MatZeroRowsColumnsStencil
MatDenseRestoreArray	MatPreallocateInitialize	MatZeroRowsIS
MatDenseRestoreArrayRead	MatPreallocateLocation	MatZeroRowsLocal
MatDenseRestoreColumn	MatPreallocateSet	MatZeroRowsLocalIS
MatDiagonalScale	MatPreallocateSetLocal	MatZeroRowsStencil
MatDiagonalSet	MatPreallocateSetLocalBlock	VecScatterFFTWToPetsc
MatDuplicate	MatPreallocateSetLocalRemoveDups	VecScatterPetscToFFTW
Advanced - Setting more advanced options and customization
MATBLOCKMAT	MatFactorGetSchurComplement	MatMPIBAIJSetHashTableFactor
MATCOMPOSITE	MatFactorInvertSchurComplement	MatMPIBAIJSetValuesBlocked
MATIS	MatFactorRestoreSchurComplement	MatMissingDiagonal
MATMAIJ	MatFactorSolveSchurComplement	MatNestGetISs
MATMFFD	MatFactorSolveSchurComplementTranspose	MatNestGetLocalISs
MATPREALLOCATOR	MatFreeIntermediateDataStructures	MatNestSetSubMats
MATSCATTER	MatGetColumnVector	MatNullSpace
MATSHELL	MatGetDiagonalBlock	MatNullSpaceCreate
MatAppendOptionsPrefix	MatGetGhosts	MatNullSpaceCreateRigidBody
MatAssembled	MatGetInertia	MatNullSpaceDestroy
MatCompositeAddMat	MatGetLayouts	MatNullSpaceRemove
MatCompositeGetMat	MatGetLocalToGlobalMapping	MatNullSpaceSetFunction
MatCompositeGetMatStructure	MatGetMultiProcBlock	MatNullSpaceTest
MatCompositeGetNumberMat	MatGetOptionsPrefix	MatNullSpaceView
MatCompositeGetType	MatGetRow	MatPermute
MatCompositeMerge	MatGetRowUpperTriangular	MatPreallocatorPreallocate
MatCompositeSetMatStructure	MatGetTrace	MatRealPart
MatCompositeSetMergeType	MatGetValues	MatRegister
MatCompositeSetType	MatHasOperation	MatRegisterAll
MatComputeOperator	MatISFixLocalEmpty	MatRestoreRow
MatComputeOperatorTranspose	MatISGetLocalMat	MatRestoreRowUpperTriangular
MatConjugate	MatISRestoreLocalMat	MatRetrieveValues
MatCreateComposite	MatISSetLocalMat	MatScatterSetVecScatter
MatCreateConstantDiagonal	MatISSetLocalMatType	MatSeqAIJGetArrayF90
MatCreateIS	MatISStoreL2L	MatSeqAIJRegister
MatCreateMAIJ	MatImaginaryPart	MatSeqAIJRegisterAll
MatCreateMFFD	MatInodeGetInodeSizes	MatSeqAIJRestoreArrayF90
MatCreateMPIAIJSumSeqAIJ	MatInvertBlockDiagonal	MatSeqAIJSetColumnIndices
MatCreateMPIAIJWithSeqAIJ	MatInvertBlockDiagonalMat	MatSeqBAIJSetColumnIndices
MatCreateMPIAIJWithSplitArrays	MatInvertVariableBlockDiagonal	MatSeqSBAIJSetColumnIndices
MatCreateMPIMatConcatenateSeqMat	MatIsHermitianKnown	MatSetErrorIfFailure
MatCreateNest	MatIsSymmetricKnown	MatSetNearNullSpace
MatCreateRedundantMatrix	MatMAIJGetAIJ	MatSetNullSpace
MatCreateSeqBAIJWithArrays	MatMAIJRedimension	MatSetOptionsPrefix
MatCreateSeqSBAIJWithArrays	MatMFFDCheckPositivity	MatSetTransposeNullSpace
MatCreateShell	MatMFFDDSSetUmin	MatSetValuesBatch
MatCreateSubMatrices	MatMFFDGetH	MatSetValuesRow
MatCreateSubMatricesMPI	MatMFFDResetHHistory	MatShellGetContext
MatCreateSubMatrix	MatMFFDSetBase	MatShellGetOperation
MatCreateVecs	MatMFFDSetCheckh	MatShellSetContext
MatCreateVecsFFTW	MatMFFDSetFunction	MatShellSetManageScalingShifts
MatDenseGetArrayF90	MatMFFDSetFunctionError	MatShellSetOperation
MatDenseRestoreArrayF90	MatMFFDSetFunctioni	MatShellTestMult
MatDestroyMatrices	MatMFFDSetFunctioniBase	MatShellTestMultTranpose
MatDestroySeqNonzeroStructure	MatMFFDSetHHistory	MatStashGetInfo
MatDestroySubMatrices	MatMFFDSetOptionsPrefix	MatStoreValues
MatFactorCreateSchurComplement	MatMFFDSetPeriod	MatSubdomainsCreateCoalesce
MatFactorFactorizeSchurComplement	MatMFFDSetType	MatTransColoringApplyDenToSp
MatFactorGetError	MatMFFDWPSetComputeNormU	MatTransColoringApplySpToDen
MatFactorGetErrorZeroPivot	MatMPIAIJSetUseScalableIncreaseOverlap
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
MATDUMMY	MatGetRowIJ	MatMultDiagonalBlock
MatBackwardSolve	MatGetTransposeNullSpace	MatNestGetSize
MatCheckCompressedRow	MatICCFactor	MatNestGetSubMat
MatCholeskyFactor	MatICCFactorSymbolic	MatNestGetSubMats
MatCholeskyFactorNumeric	MatILUFactor	MatNestSetSubMat
MatCholeskyFactorSymbolic	MatILUFactorSymbolic	MatNestSetVecType
MatColoringPatch	MatISGetMPIXAIJ	MatNullSpaceGetVecs
MatCreateLocalRef	MatIncreaseOverlap	MatRegisterRootName
MatCreateSubMatrixVirtual	MatIncreaseOverlapSplit	MatResidual
MatDensePlaceArray	MatInitializePackage	MatRestoreColumnIJ
MatDenseResetArray	MatLUFactor	MatRestoreRowIJ
MatDiagonalScaleLocal	MatLUFactorNumeric	MatSOR
MatFactorClearError	MatLUFactorSymbolic	MatSeqAIJSetPreallocationCSR
MatFactorInfo	MatMFFD	MatSeqBAIJSetPreallocationCSR
MatFactorInfoInitialize	MatMFFDFinalizePackage	MatSeqSBAIJSetPreallocationCSR
MatFactorSetSchurIS	MatMFFDInitializePackage	MatSetBlockSizesFromMats
MatFinalizePackage	MatMFFDRegister	MatSetOperation
MatFindOffBlockDiagonalEntries	MatMFFDRegisterAll	MatSetUnfactored
MatFindZeroDiagonals	MatMPIAIJGetLocalMat	MatSolve
MatForwardSolve	MatMPIAIJGetLocalMatCondensed	MatSolveAdd
MatGalerkin	MatMPIAIJSetPreallocationCSR	MatSolveTranspose
MatGetBrowsOfAcols	MatMPIAdjCreateNonemptySubcommMat	MatSolveTransposeAdd
MatGetColumnIJ	MatMPIBAIJSetPreallocationCSR	MatSolves
MatGetCommunicationStructs	MatMPISBAIJSetPreallocationCSR	MatSubMatrixVirtualUpdate
MatGetNearNullSpace	MatMPISELLGetLocalMatCondensed	PetscElementalFinalizePackage
MatGetNullSpace	MatMatSolve	PetscElementalInitializePackage
MatGetOperation	MatMatSolveTranspose
MatGetOwnershipRangeColumn	MatMatTransposeSolve
No deprecated routines
None: Not yet cataloged
MatPinToCPU

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