Matrices Mat: : Examples

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

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