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	MatFactorGetSolverType	MatPreallocateSymmetricSetLocalBlock
MATMFFD_DS	MatFindNonzeroRows	MatPtAP
MATMFFD_WP	MatFindZeroRows	MatPtAPNumeric
MATNEST	MatGetBlockSize	MatPtAPSymbolic
MATSOLVERBAS	MatGetBlockSizes	MatPythonCreate
MatAXPY	MatGetColumnNorms	MatPythonSetType
MatAYPX	MatGetDiagonal	MatRARt
MatBlockMatSetPreallocation	MatGetFactor	MatRARtNumeric
MatCUSPARSEFormatOperation	MatGetFactorAvailable	MatRARtSymbolic
MatCUSPARSESetFormat	MatGetFactorType	MatReorderForNonzeroDiagonal
MatCUSPARSEStorageFormat	MatGetInfo	MatRestoreLocalSubMatrix
MatChop	MatGetLocalSubMatrix	MatRestrict
MatColoringWeightType	MatGetNonzeroState	MatSTRUMPACKReordering
MatConvert	MatGetOption	MatScale
MatCopy	MatGetOwnershipIS	MatScatterGetVecScatter
MatCreateAIJ	MatGetRowMax	MatSeqAIJFromMatlab
MatCreateAIJCUSPARSE	MatGetRowMaxAbs	MatSeqAIJGetArray
MatCreateAIJViennaCL	MatGetRowMin	MatSeqAIJGetMaxRowNonzeros
MatCreateBAIJ	MatGetRowMinAbs	MatSeqAIJRestoreArray
MatCreateBAIJMKL	MatGetRowSum	MatSeqAIJSetPreallocation
MatCreateBlockMat	MatGetSeqNonzeroStructure	MatSeqAIJSetType
MatCreateDense	MatGetType	MatSeqBAIJSetPreallocation
MatCreateFFT	MatGetVariableBlockSizes	MatSeqDenseSetLDA
MatCreateHermitianTranspose	MatHYPRESetPreallocation	MatSeqDenseSetPreallocation
MatCreateLRC	MatHermitianTranspose	MatSeqSBAIJGetArray
MatCreateMPIAIJCRL	MatHermitianTransposeGetMat	MatSeqSBAIJRestoreArray
MatCreateMPIAIJMKL	MatISSetPreallocation	MatSeqSBAIJSetPreallocation
MatCreateMPIAIJPERM	MatInfo	MatSeqSELLRestoreArray
MatCreateMPIAIJSELL	MatInterpolate	MatSeqSELLSetPreallocation
MatCreateMPIAIJWithArrays	MatInterpolateAdd	MatSetBlockSize
MatCreateMPIAdj	MatIsHermitian	MatSetBlockSizes
MatCreateMPIBAIJWithArrays	MatIsHermitianTranspose	MatSetFactorType
MatCreateMPISBAIJWithArrays	MatIsLinear	MatSetLocalToGlobalMapping
MatCreateNormal	MatIsStructurallySymmetric	MatSetOption
MatCreateNormalHermitian	MatIsSymmetric	MatSetRandom
MatCreateSBAIJ	MatIsTranspose	MatSetType
MatCreateSELL	MatLRCGetMats	MatSetValuesBlocked
MatCreateScatter	MatMPIAIJSetPreallocation	MatSetValuesBlockedLocal
MatCreateSeqAIJ	MatMPIAdjSetPreallocation	MatSetValuesLocal
MatCreateSeqAIJCRL	MatMPIAdjToSeq	MatSetValuesRowLocal
MatCreateSeqAIJCUSPARSE	MatMPIBAIJSetPreallocation	MatSetVariableBlockSizes
MatCreateSeqAIJFromTriple	MatMPIDenseSetPreallocation	MatShift
MatCreateSeqAIJMKL	MatMPISBAIJSetPreallocation	MatSolvePackageGet
MatCreateSeqAIJPERM	MatMPISELLSetPreallocation	MatSolvePackageRegister
MatCreateSeqAIJSELL	MatMatMatMult	MatStashSetInitialSize
MatCreateSeqAIJViennaCL	MatMatMult	MatTranspose
MatCreateSeqAIJWithArrays	MatMatMultEqual	MatTransposeColoringCreate
MatCreateSeqBAIJ	MatMatMultNumeric	MatTransposeColoringDestroy
MatCreateSeqBAIJMKL	MatMatMultSymbolic	MatTransposeGetMat
MatCreateSeqCUFFT	MatMatTransposeMult	MatTransposeMatMult
MatCreateSeqDense	MatMatTransposeMultEqual	MatTransposeMatMultEqual
MatCreateSeqSBAIJ	MatMkl_CPardisoSetCntl	MatZeroEntries
MatCreateSeqSELL	MatMultAddEqual	MatZeroRows
MatCreateTranspose	MatMultEqual	MatZeroRowsColumns
MatDenseGetArray	MatMultTransposeAddEqual	MatZeroRowsColumnsIS
MatDenseGetArrayRead	MatMultTransposeEqual	MatZeroRowsColumnsLocal
MatDenseGetColumn	MatNorm	MatZeroRowsColumnsLocalIS
MatDenseGetLocalMatrix	MatPreallocateFinalize	MatZeroRowsColumnsStencil
MatDenseRestoreArray	MatPreallocateInitialize	MatZeroRowsIS
MatDenseRestoreArrayRead	MatPreallocateLocation	MatZeroRowsLocal
MatDenseRestoreColumn	MatPreallocateSet	MatZeroRowsLocalIS
MatDiagonalScale	MatPreallocateSetLocal	MatZeroRowsStencil
MatDiagonalSet	MatPreallocateSetLocalBlock	VecScatterFFTWToPetsc
MatDuplicate	MatPreallocateSetLocalRemoveDups	VecScatterPetscToFFTW
MatEqual	MatPreallocateSymmetricSetBlock
Advanced - Setting more advanced options and customization
MATBLOCKMAT	MatFreeIntermediateDataStructures	MatNestGetISs
MATCOMPOSITE	MatGetColumnVector	MatNestGetLocalISs
MATIS	MatGetDiagonalBlock	MatNestSetSubMats
MATMAIJ	MatGetGhosts	MatNullSpace
MATMFFD	MatGetInertia	MatNullSpaceCreate
MATPREALLOCATOR	MatGetLayouts	MatNullSpaceCreateRigidBody
MATSCATTER	MatGetLocalToGlobalMapping	MatNullSpaceDestroy
MATSHELL	MatGetMultiProcBlock	MatNullSpaceRemove
MatAppendOptionsPrefix	MatGetOptionsPrefix	MatNullSpaceSetFunction
MatAssembled	MatGetRow	MatNullSpaceTest
MatCompositeAddMat	MatGetRowUpperTriangular	MatNullSpaceView
MatCompositeMerge	MatGetTrace	MatPermute
MatCompositeSetType	MatGetValues	MatPreallocatorPreallocate
MatComputeExplicitOperator	MatHasOperation	MatRealPart
MatComputeExplicitOperatorTranspose	MatISFixLocalEmpty	MatRegister
MatConjugate	MatISGetLocalMat	MatRegisterAll
MatCreateComposite	MatISRestoreLocalMat	MatRestoreRow
MatCreateIS	MatISSetLocalMat	MatRestoreRowUpperTriangular
MatCreateMAIJ	MatISSetLocalMatType	MatRetrieveValues
MatCreateMFFD	MatISStoreL2L	MatScatterSetVecScatter
MatCreateMPIAIJSumSeqAIJ	MatImaginaryPart	MatSeqAIJGetArrayF90
MatCreateMPIAIJWithSeqAIJ	MatInodeGetInodeSizes	MatSeqAIJRegister
MatCreateMPIAIJWithSplitArrays	MatInvertBlockDiagonal	MatSeqAIJRegisterAll
MatCreateMPIMatConcatenateSeqMat	MatInvertBlockDiagonalMat	MatSeqAIJRestoreArrayF90
MatCreateNest	MatInvertVariableBlockDiagonal	MatSeqAIJSetColumnIndices
MatCreateRedundantMatrix	MatIsHermitianKnown	MatSeqBAIJSetColumnIndices
MatCreateSeqBAIJWithArrays	MatIsSymmetricKnown	MatSeqSBAIJSetColumnIndices
MatCreateSeqSBAIJWithArrays	MatMAIJGetAIJ	MatSetErrorIfFailure
MatCreateShell	MatMAIJRedimension	MatSetNearNullSpace
MatCreateSubMatrices	MatMFFDCheckPositivity	MatSetNullSpace
MatCreateSubMatricesMPI	MatMFFDDSSetUmin	MatSetOptionsPrefix
MatCreateSubMatrix	MatMFFDGetH	MatSetTransposeNullSpace
MatCreateVecs	MatMFFDResetHHistory	MatSetValuesBatch
MatCreateVecsFFTW	MatMFFDSetBase	MatSetValuesRow
MatDenseGetArrayF90	MatMFFDSetCheckh	MatShellGetContext
MatDenseRestoreArrayF90	MatMFFDSetFunction	MatShellGetOperation
MatDestroyMatrices	MatMFFDSetFunctionError	MatShellSetContext
MatDestroySeqNonzeroStructure	MatMFFDSetFunctioni	MatShellSetManageScalingShifts
MatDestroySubMatrices	MatMFFDSetFunctioniBase	MatShellSetOperation
MatFactorCreateSchurComplement	MatMFFDSetHHistory	MatShellTestMult
MatFactorFactorizeSchurComplement	MatMFFDSetOptionsPrefix	MatShellTestMultTranpose
MatFactorGetError	MatMFFDSetPeriod	MatStashGetInfo
MatFactorGetErrorZeroPivot	MatMFFDSetType	MatStoreValues
MatFactorGetSchurComplement	MatMFFDWPSetComputeNormU	MatSubdomainsCreateCoalesce
MatFactorInvertSchurComplement	MatMPIAIJSetUseScalableIncreaseOverlap	MatTransColoringApplyDenToSp
MatFactorRestoreSchurComplement	MatMPIBAIJSetHashTableFactor	MatTransColoringApplySpToDen
MatFactorSolveSchurComplement	MatMPIBAIJSetValuesBlocked
MatFactorSolveSchurComplementTranspose	MatMissingDiagonal
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

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