Matrices Mat: : Examples

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

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