Matrices Mat: : Examples

Beginner - Basic usage
MATAIJ	MATSOLVERSPQR	MatMumpsGetInfog
MATAIJCRL	MATSOLVERSSTRUMPACK	MatMumpsGetInverse
MATAIJCUSPARSE	MATSOLVERSUPERLU	MatMumpsGetInverseTranspose
MATAIJMKL	MATSOLVERSUPERLU_DIST	MatMumpsGetRinfo
MATAIJPERM	MATSOLVERUMFPACK	MatMumpsGetRinfog
MATAIJSELL	Mat	MatMumpsSetCntl
MATAIJVIENNACL	MatAssemblyBegin	MatMumpsSetIcntl
MATBAIJ	MatAssemblyEnd	MatOption
MATBAIJMKL	MatAssemblyType	MatOrderingType
MATDENSE	MatColoring	MatPartitioning
MATDENSECUDA	MatColoringType	MatPartitioningType
MATELEMENTAL	MatComputeBandwidth	MatProductAlgorithm
MATH2OPUS	MatCreate	MatProductType
MATHTOOL	MatCreateSubMatrixOption	MatPropagateSymmetryOptions
MATMPIADJ	MatDestroy	MatResetPreallocation
MATMPIAIJ	MatDuplicateOption	MatReuse
MATMPIAIJCUSPARSE	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	MatHtoolClusteringType	MatSetSizes
MATSEQAIJVIENNACL	MatHtoolCompressorType	MatSetStencil
MATSEQBAIJ	MatInfoType	MatSetUp
MATSEQDENSE	MatLoad	MatSetValue
MATSEQDENSECUDA	MatMFFDType	MatSetValues
MATSEQSBAIJ	MatMkl_PardisoSetCntl	MatSetValuesBlockedStencil
MATSOLVERCHOLMOD	MatMult	MatSetValuesCOO
MATSOLVERCUSPARSE	MatMultAdd	MatSetValuesStencil
MATSOLVERESSL	MatMultConstrained	MatSolverType
MATSOLVERKLU	MatMultHermitianTranspose	MatStencil
MATSOLVERLUSOL	MatMultHermitianTransposeAdd	MatStructure
MATSOLVERMATLAB	MatMultTranspose	MatSuperluSetILUDropTol
MATSOLVERMKL_CPARDISO	MatMultTransposeAdd	MatTransposeColoring
MATSOLVERMKL_PARDISO	MatMultTransposeConstrained	MatType
MATSOLVERMUMPS	MatMumpsGetCntl	MatView
MATSOLVERPASTIX	MatMumpsGetIcntl	MatXAIJSetPreallocation
MATSOLVERSPARSEELEMENTAL	MatMumpsGetInfo
Intermediate - Setting options for algorithms and data structures
MATHYPRE	MatDiagonalSet	MatPreallocateSymmetricSetBlock
MATMFFD_DS	MatDuplicate	MatPreallocateSymmetricSetLocalBlock
MATMFFD_WP	MatEqual	MatProductClear
MATNEST	MatFDColoringSetValues	MatProductCreate
MATSOLVERBAS	MatFactorGetSolverType	MatProductCreateWithMat
MatAXPY	MatFindNonzeroRows	MatProductNumeric
MatAYPX	MatFindZeroRows	MatProductReplaceMats
MatBindToCPU	MatGetBlockSize	MatProductSetAlgorithm
MatBlockMatSetPreallocation	MatGetBlockSizes	MatProductSetFill
MatBoundToCPU	MatGetColumnMeans	MatProductSetFromOptions
MatCUSPARSEFormatOperation	MatGetColumnMeansImaginaryPart	MatProductSetType
MatCUSPARSESetFormat	MatGetColumnMeansRealPart	MatProductSymbolic
MatCUSPARSEStorageFormat	MatGetColumnNorms	MatProductView
MatChop	MatGetColumnSums	MatPtAP
MatColoringWeightType	MatGetColumnSumsImaginaryPart	MatPtAPMultEqual
MatConvert	MatGetColumnSumsRealPart	MatPythonCreate
MatCopy	MatGetDiagonal	MatPythonSetType
MatCreateAIJ	MatGetFactor	MatRARt
MatCreateAIJCUSPARSE	MatGetFactorAvailable	MatRARtMultEqual
MatCreateAIJViennaCL	MatGetFactorType	MatReorderForNonzeroDiagonal
MatCreateBAIJ	MatGetInfo	MatRestoreLocalSubMatrix
MatCreateBAIJMKL	MatGetLocalSubMatrix	MatRestrict
MatCreateBlockMat	MatGetNonzeroState	MatSTRUMPACKReordering
MatCreateCentering	MatGetOption	MatScaLAPACKGetBlockSizes
MatCreateDense	MatGetOwnershipIS	MatScaLAPACKSetBlockSizes
MatCreateDenseCUDA	MatGetRowMax	MatScale
MatCreateFFT	MatGetRowMaxAbs	MatScatterGetVecScatter
MatCreateH2OpusFromMat	MatGetRowMin	MatSeqAIJGetArray
MatCreateHermitianTranspose	MatGetRowMinAbs	MatSeqAIJGetArrayRead
MatCreateHtoolFromKernel	MatGetRowSum	MatSeqAIJGetMaxRowNonzeros
MatCreateLRC	MatGetSeqNonzeroStructure	MatSeqAIJKron
MatCreateMPIAIJCRL	MatGetType	MatSeqAIJRestoreArray
MatCreateMPIAIJMKL	MatGetVariableBlockSizes	MatSeqAIJRestoreArrayRead
MatCreateMPIAIJPERM	MatGetVecType	MatSeqAIJSetPreallocation
MatCreateMPIAIJSELL	MatH2OpusGetIndexMap	MatSeqAIJSetType
MatCreateMPIAIJWithArrays	MatH2OpusMapVec	MatSeqBAIJGetArray
MatCreateMPIAdj	MatH2OpusOrthogonalize	MatSeqBAIJRestoreArray
MatCreateMPIBAIJWithArrays	MatHYPRESetPreallocation	MatSeqBAIJSetPreallocation
MatCreateMPISBAIJWithArrays	MatHermitianTranspose	MatSeqDenseSetPreallocation
MatCreateNormal	MatHermitianTransposeGetMat	MatSeqSBAIJGetArray
MatCreateNormalHermitian	MatISSetPreallocation	MatSeqSBAIJRestoreArray
MatCreateSBAIJ	MatInfo	MatSeqSBAIJSetPreallocation
MatCreateSELL	MatInterpolate	MatSeqSELLRestoreArray
MatCreateScaLAPACK	MatInterpolateAdd	MatSeqSELLSetPreallocation
MatCreateScatter	MatIsHermitian	MatSetBlockSize
MatCreateSeqAIJ	MatIsHermitianTranspose	MatSetBlockSizes
MatCreateSeqAIJCRL	MatIsLinear	MatSetFactorType
MatCreateSeqAIJCUSPARSE	MatIsStructurallySymmetric	MatSetLocalToGlobalMapping
MatCreateSeqAIJFromTriple	MatIsSymmetric	MatSetOption
MatCreateSeqAIJMKL	MatIsTranspose	MatSetRandom
MatCreateSeqAIJPERM	MatLRCGetMats	MatSetType
MatCreateSeqAIJSELL	MatMPIAIJGetSeqAIJ	MatSetValuesBlocked
MatCreateSeqAIJViennaCL	MatMPIAIJSetPreallocation	MatSetValuesBlockedLocal
MatCreateSeqAIJWithArrays	MatMPIAdjSetPreallocation	MatSetValuesLocal
MatCreateSeqBAIJ	MatMPIAdjToSeq	MatSetValuesRowLocal
MatCreateSeqBAIJMKL	MatMPIBAIJSetPreallocation	MatSetVariableBlockSizes
MatCreateSeqCUFFT	MatMPIDenseSetPreallocation	MatSetVecType
MatCreateSeqDense	MatMPISBAIJSetPreallocation	MatShift
MatCreateSeqDenseCUDA	MatMPISELLSetPreallocation	MatSolveTypeGet
MatCreateSeqSBAIJ	MatMatInterpolate	MatSolverTypeRegister
MatCreateSeqSELL	MatMatInterpolateAdd	MatStashSetInitialSize
MatCreateTranspose	MatMatMatMult	MatTranspose
MatDenseGetArray	MatMatMult	MatTransposeColoringCreate
MatDenseGetArrayRead	MatMatMultEqual	MatTransposeColoringDestroy
MatDenseGetArrayWrite	MatMatRestrict	MatTransposeGetMat
MatDenseGetColumn	MatMatTransposeMult	MatTransposeMatMult
MatDenseGetColumnVec	MatMatTransposeMultEqual	MatTransposeMatMultEqual
MatDenseGetColumnVecRead	MatMkl_CPardisoSetCntl	MatUpdateMPIAIJWithArrays
MatDenseGetColumnVecWrite	MatMultAddEqual	MatViewFromOptions
MatDenseGetLDA	MatMultEqual	MatZeroEntries
MatDenseGetLocalMatrix	MatMultTransposeAddEqual	MatZeroRows
MatDenseGetSubMatrix	MatMultTransposeEqual	MatZeroRowsColumns
MatDenseRestoreArray	MatNorm	MatZeroRowsColumnsIS
MatDenseRestoreArrayRead	MatNormalGetMat	MatZeroRowsColumnsLocal
MatDenseRestoreArrayWrite	MatNormalHermitianGetMat	MatZeroRowsColumnsLocalIS
MatDenseRestoreColumn	MatPreallocateFinalize	MatZeroRowsColumnsStencil
MatDenseRestoreColumnVec	MatPreallocateInitialize	MatZeroRowsIS
MatDenseRestoreColumnVecRead	MatPreallocateLocation	MatZeroRowsLocal
MatDenseRestoreColumnVecWrite	MatPreallocateSet	MatZeroRowsLocalIS
MatDenseRestoreSubMatrix	MatPreallocateSetLocal	MatZeroRowsStencil
MatDenseSetLDA	MatPreallocateSetLocalBlock	VecScatterFFTWToPetsc
MatDiagonalScale	MatPreallocateSetLocalRemoveDups	VecScatterPetscToFFTW
Advanced - Setting more advanced options and customization
MATBLOCKMAT	MatGetGhosts	MatMPIAIJSetUseScalableIncreaseOverlap
MATCOMPOSITE	MatGetInertia	MatMPIBAIJSetHashTableFactor
MATIS	MatGetLayouts	MatMPIBAIJSetPreallocationCSR
MATKAIJ	MatGetLocalToGlobalMapping	MatMPIBAIJSetValuesBlocked
MATMAIJ	MatGetMultiProcBlock	MatMPISBAIJSetPreallocationCSR
MATMFFD	MatGetOptionsPrefix	MatMissingDiagonal
MATPREALLOCATOR	MatGetRow	MatNestGetISs
MATSCATTER	MatGetRowUpperTriangular	MatNestGetLocalISs
MATSHELL	MatGetTrace	MatNestSetSubMats
MatAppendOptionsPrefix	MatGetValues	MatNullSpace
MatAssembled	MatGetValuesLocal	MatNullSpaceCreate
MatCompositeAddMat	MatHasOperation	MatNullSpaceCreateRigidBody
MatCompositeGetMat	MatHtoolGetHierarchicalMat	MatNullSpaceDestroy
MatCompositeGetMatStructure	MatHtoolGetPermutationSource	MatNullSpaceRemove
MatCompositeGetNumberMat	MatHtoolGetPermutationTarget	MatNullSpaceSetFunction
MatCompositeGetType	MatHtoolSetKernel	MatNullSpaceTest
MatCompositeMerge	MatHtoolUsePermutation	MatNullSpaceView
MatCompositeSetMatStructure	MatISFixLocalEmpty	MatPermute
MatCompositeSetMergeType	MatISGetLocalMat	MatPreallocatorPreallocate
MatCompositeSetScalings	MatISRestoreLocalMat	MatRealPart
MatCompositeSetType	MatISSetLocalMat	MatRegister
MatComputeOperator	MatISSetLocalMatType	MatRegisterAll
MatComputeOperatorTranspose	MatISStoreL2L	MatRestoreRow
MatConjugate	MatImaginaryPart	MatRestoreRowUpperTriangular
MatCreateComposite	MatInodeGetInodeSizes	MatRetrieveValues
MatCreateConstantDiagonal	MatInvertBlockDiagonal	MatScatterSetVecScatter
MatCreateIS	MatInvertBlockDiagonalMat	MatSeqAIJGetArrayF90
MatCreateKAIJ	MatInvertVariableBlockDiagonal	MatSeqAIJRegister
MatCreateMAIJ	MatIsHermitianKnown	MatSeqAIJRegisterAll
MatCreateMFFD	MatIsSymmetricKnown	MatSeqAIJRestoreArrayF90
MatCreateMPIAIJSumSeqAIJ	MatKAIJGetAIJ	MatSeqAIJSetColumnIndices
MatCreateMPIAIJWithSeqAIJ	MatKAIJGetS	MatSeqAIJSetTotalPreallocation
MatCreateMPIAIJWithSplitArrays	MatKAIJGetSRead	MatSeqBAIJSetColumnIndices
MatCreateMPIMatConcatenateSeqMat	MatKAIJGetScaledIdentity	MatSeqBAIJSetPreallocationCSR
MatCreateNest	MatKAIJGetT	MatSeqSBAIJSetColumnIndices
MatCreateRedundantMatrix	MatKAIJGetTRead	MatSeqSBAIJSetPreallocationCSR
MatCreateSeqBAIJWithArrays	MatKAIJRestoreS	MatSetErrorIfFailure
MatCreateSeqSBAIJWithArrays	MatKAIJRestoreSRead	MatSetLayouts
MatCreateShell	MatKAIJRestoreT	MatSetNearNullSpace
MatCreateSubMatrices	MatKAIJRestoreTRead	MatSetNullSpace
MatCreateSubMatricesMPI	MatKAIJSetAIJ	MatSetOptionsPrefix
MatCreateSubMatrix	MatKAIJSetS	MatSetTransposeNullSpace
MatCreateVecs	MatKAIJSetT	MatSetValuesBatch
MatCreateVecsFFTW	MatMAIJGetAIJ	MatSetValuesRow
MatDenseGetArrayF90	MatMAIJRedimension	MatShellGetContext
MatDenseRestoreArrayF90	MatMFFDCheckPositivity	MatShellGetOperation
MatDestroyMatrices	MatMFFDDSSetUmin	MatShellSetContext
MatDestroySeqNonzeroStructure	MatMFFDGetH	MatShellSetManageScalingShifts
MatDestroySubMatrices	MatMFFDResetHHistory	MatShellSetMatProductOperation
MatFactorCreateSchurComplement	MatMFFDSetBase	MatShellSetOperation
MatFactorFactorizeSchurComplement	MatMFFDSetCheckh	MatShellSetVecType
MatFactorGetError	MatMFFDSetFunction	MatShellTestMult
MatFactorGetErrorZeroPivot	MatMFFDSetFunctionError	MatShellTestMultTranpose
MatFactorGetSchurComplement	MatMFFDSetFunctioni	MatStashGetInfo
MatFactorInvertSchurComplement	MatMFFDSetFunctioniBase	MatStoreValues
MatFactorRestoreSchurComplement	MatMFFDSetHHistory	MatSubdomainsCreateCoalesce
MatFactorSolveSchurComplement	MatMFFDSetOptionsPrefix	MatTransColoringApplyDenToSp
MatFactorSolveSchurComplementTranspose	MatMFFDSetPeriod	MatTransColoringApplySpToDen
MatGetColumnVector	MatMFFDSetType
MatGetDiagonalBlock	MatMFFDWPSetComputeNormU
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
MATDUMMY	MatGetColumnIJ	MatMatTransposeSolve
MatBackwardSolve	MatGetColumnReductions	MatMultDiagonalBlock
MatCheckCompressedRow	MatGetCommunicationStructs	MatNestGetSize
MatCholeskyFactor	MatGetNearNullSpace	MatNestGetSubMat
MatCholeskyFactorNumeric	MatGetNullSpace	MatNestGetSubMats
MatCholeskyFactorSymbolic	MatGetOperation	MatNestSetSubMat
MatColoringPatch	MatGetOwnershipRangeColumn	MatNestSetVecType
MatCreateLocalRef	MatGetRowIJ	MatNullSpaceGetVecs
MatCreateSubMatrixVirtual	MatGetTransposeNullSpace	MatQRFactor
MatDenseCUDAGetArray	MatICCFactor	MatQRFactorNumeric
MatDenseCUDAGetArrayRead	MatICCFactorSymbolic	MatQRFactorSymbolic
MatDenseCUDAGetArrayWrite	MatILUFactor	MatRegisterRootName
MatDenseCUDAPlaceArray	MatILUFactorSymbolic	MatResidual
MatDenseCUDAReplaceArray	MatISGetMPIXAIJ	MatRestoreColumnIJ
MatDenseCUDAResetArray	MatIncreaseOverlap	MatRestoreRowIJ
MatDenseCUDARestoreArray	MatIncreaseOverlapSplit	MatSOR
MatDenseCUDARestoreArrayRead	MatInitializePackage	MatSeqAIJCUSPARSEGetArray
MatDenseCUDARestoreArrayWrite	MatIsShell	MatSeqAIJCUSPARSEGetArrayRead
MatDensePlaceArray	MatLUFactor	MatSeqAIJCUSPARSEGetArrayWrite
MatDenseReplaceArray	MatLUFactorNumeric	MatSeqAIJCUSPARSEGetIJ
MatDenseResetArray	MatLUFactorSymbolic	MatSeqAIJCUSPARSERestoreArray
MatDiagonalScaleLocal	MatMFFD	MatSeqAIJCUSPARSERestoreArrayRead
MatFactorClearError	MatMFFDFinalizePackage	MatSeqAIJCUSPARSERestoreArrayWrite
MatFactorGetCanUseOrdering	MatMFFDInitializePackage	MatSeqAIJCUSPARSERestoreIJ
MatFactorGetPreferredOrdering	MatMFFDRegister	MatSeqAIJSetPreallocationCSR
MatFactorInfo	MatMFFDRegisterAll	MatSetBlockSizesFromMats
MatFactorInfoInitialize	MatMPIAIJGetLocalMat	MatSetOperation
MatFactorSetSchurIS	MatMPIAIJGetLocalMatCondensed	MatSetUnfactored
MatFinalizePackage	MatMPIAIJGetLocalMatMerge	MatSolve
MatFindOffBlockDiagonalEntries	MatMPIAIJSetPreallocationCSR	MatSolveAdd
MatFindZeroDiagonals	MatMPIAdjCreateNonemptySubcommMat	MatSolveTranspose
MatForwardSolve	MatMPISELLGetLocalMatCondensed	MatSolveTransposeAdd
MatGalerkin	MatMatSolve	MatSolves
MatGetBrowsOfAcols	MatMatSolveTranspose	MatSubMatrixVirtualUpdate
No deprecated routines

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