Matrices Mat: : Examples

Beginner - Basic usage
MATAIJ	MATSOLVERSUPERLU	MatMumpsGetInverse
MATAIJCRL	MATSOLVERSUPERLU_DIST	MatMumpsGetInverseTranspose
MATAIJCUSPARSE	MATSOLVERUMFPACK	MatMumpsGetRinfo
MATAIJMKL	Mat	MatMumpsGetRinfog
MATAIJPERM	MatAssemblyBegin	MatMumpsSetCntl
MATAIJSELL	MatAssemblyEnd	MatMumpsSetIcntl
MATAIJVIENNACL	MatAssemblyType	MatOption
MATBAIJ	MatColoring	MatOrderingType
MATBAIJMKL	MatColoringType	MatPartitioning
MATDENSE	MatComputeBandwidth	MatPartitioningType
MATDENSECUDA	MatCreate	MatProductAlgorithm
MATELEMENTAL	MatCreateSubMatrixOption	MatProductType
MATMPIADJ	MatDestroy	MatPropagateSymmetryOptions
MATMPIAIJ	MatDuplicateOption	MatResetPreallocation
MATMPIBAIJ	MatFDColoring	MatReuse
MATMPIDENSE	MatFactorError	MatSORType
MATMPIDENSECUDA	MatFactorShiftType	MatSTRUMPACKSetColPerm
MATMPISBAIJ	MatFactorType	MatSTRUMPACKSetHSSAbsTol
MATMPISELL	MatGetLocalSize	MatSTRUMPACKSetHSSLeafSize
MATSBAIJ	MatGetOwnershipRange	MatSTRUMPACKSetHSSMaxRank
MATSCALAPACK	MatGetOwnershipRanges	MatSTRUMPACKSetHSSMinSepSize
MATSELL	MatGetOwnershipRangesColumn	MatSTRUMPACKSetHSSRelTol
MATSEQAIJ	MatGetSize	MatSTRUMPACKSetReordering
MATSEQAIJCUSPARSE	MatHasCongruentLayouts	MatSetFromOptions
MATSEQAIJVIENNACL	MatInfoType	MatSetSizes
MATSEQBAIJ	MatLoad	MatSetStencil
MATSEQDENSE	MatMFFDType	MatSetUp
MATSEQDENSECUDA	MatMkl_PardisoSetCntl	MatSetValue
MATSEQSBAIJ	MatMult	MatSetValues
MATSOLVERCHOLMOD	MatMultAdd	MatSetValuesBlockedStencil
MATSOLVERCUSPARSE	MatMultConstrained	MatSetValuesStencil
MATSOLVERESSL	MatMultHermitianTranspose	MatSolverType
MATSOLVERKLU	MatMultHermitianTransposeAdd	MatStencil
MATSOLVERLUSOL	MatMultTranspose	MatStructure
MATSOLVERMATLAB	MatMultTransposeAdd	MatSuperluSetILUDropTol
MATSOLVERMKL_PARDISO	MatMultTransposeConstrained	MatTransposeColoring
MATSOLVERMUMPS	MatMumpsGetCntl	MatType
MATSOLVERPASTIX	MatMumpsGetIcntl	MatView
MATSOLVERSPARSEELEMENTAL	MatMumpsGetInfo	MatXAIJSetPreallocation
MATSOLVERSSTRUMPACK	MatMumpsGetInfog
Intermediate - Setting options for algorithms and data structures
MATHYPRE	MatDenseSetLDA	MatProductReplaceMats
MATMFFD_DS	MatDiagonalScale	MatProductSetAlgorithm
MATMFFD_WP	MatDiagonalSet	MatProductSetFill
MATNEST	MatDuplicate	MatProductSetFromOptions
MATSOLVERBAS	MatEqual	MatProductSetType
MatAXPY	MatFDColoringSetValues	MatProductSymbolic
MatAYPX	MatFactorGetSolverType	MatProductView
MatBindToCPU	MatFindNonzeroRows	MatPtAP
MatBlockMatSetPreallocation	MatFindZeroRows	MatPtAPMultEqual
MatCUSPARSEFormatOperation	MatGetBlockSize	MatPythonCreate
MatCUSPARSESetFormat	MatGetBlockSizes	MatPythonSetType
MatCUSPARSEStorageFormat	MatGetColumnNorms	MatRARt
MatChop	MatGetDiagonal	MatRARtMultEqual
MatColoringWeightType	MatGetFactor	MatReorderForNonzeroDiagonal
MatConvert	MatGetFactorAvailable	MatRestoreLocalSubMatrix
MatCopy	MatGetFactorType	MatRestrict
MatCreateAIJ	MatGetInfo	MatSTRUMPACKReordering
MatCreateAIJCUSPARSE	MatGetLocalSubMatrix	MatScaLAPACKGetBlockSizes
MatCreateAIJViennaCL	MatGetNonzeroState	MatScaLAPACKSetBlockSizes
MatCreateBAIJ	MatGetOption	MatScale
MatCreateBAIJMKL	MatGetOwnershipIS	MatScatterGetVecScatter
MatCreateBlockMat	MatGetRowMax	MatSeqAIJCUSPARSESetGenerateTranspose
MatCreateDense	MatGetRowMaxAbs	MatSeqAIJGetArray
MatCreateDenseCUDA	MatGetRowMin	MatSeqAIJGetArrayRead
MatCreateFFT	MatGetRowMinAbs	MatSeqAIJGetMaxRowNonzeros
MatCreateHermitianTranspose	MatGetRowSum	MatSeqAIJRestoreArray
MatCreateLRC	MatGetSeqNonzeroStructure	MatSeqAIJRestoreArrayRead
MatCreateMPIAIJCRL	MatGetType	MatSeqAIJSetPreallocation
MatCreateMPIAIJMKL	MatGetVariableBlockSizes	MatSeqAIJSetType
MatCreateMPIAIJPERM	MatGetVecType	MatSeqBAIJGetArray
MatCreateMPIAIJSELL	MatHYPRESetPreallocation	MatSeqBAIJRestoreArray
MatCreateMPIAIJWithArrays	MatHermitianTranspose	MatSeqBAIJSetPreallocation
MatCreateMPIAdj	MatHermitianTransposeGetMat	MatSeqDenseSetPreallocation
MatCreateMPIBAIJWithArrays	MatISSetPreallocation	MatSeqSBAIJGetArray
MatCreateMPISBAIJWithArrays	MatInfo	MatSeqSBAIJRestoreArray
MatCreateNormal	MatInterpolate	MatSeqSBAIJSetPreallocation
MatCreateNormalHermitian	MatInterpolateAdd	MatSeqSELLRestoreArray
MatCreateSBAIJ	MatIsHermitian	MatSeqSELLSetPreallocation
MatCreateSELL	MatIsHermitianTranspose	MatSetBlockSize
MatCreateScaLAPACK	MatIsLinear	MatSetBlockSizes
MatCreateScatter	MatIsStructurallySymmetric	MatSetFactorType
MatCreateSeqAIJ	MatIsSymmetric	MatSetLocalToGlobalMapping
MatCreateSeqAIJCRL	MatIsTranspose	MatSetOption
MatCreateSeqAIJCUSPARSE	MatLRCGetMats	MatSetRandom
MatCreateSeqAIJFromTriple	MatMPIAIJGetSeqAIJ	MatSetType
MatCreateSeqAIJMKL	MatMPIAIJSetPreallocation	MatSetValuesBlocked
MatCreateSeqAIJPERM	MatMPIAdjSetPreallocation	MatSetValuesBlockedLocal
MatCreateSeqAIJSELL	MatMPIAdjToSeq	MatSetValuesLocal
MatCreateSeqAIJViennaCL	MatMPIBAIJSetPreallocation	MatSetValuesRowLocal
MatCreateSeqAIJWithArrays	MatMPIDenseSetPreallocation	MatSetVariableBlockSizes
MatCreateSeqBAIJ	MatMPISBAIJSetPreallocation	MatSetVecType
MatCreateSeqBAIJMKL	MatMPISELLSetPreallocation	MatShift
MatCreateSeqCUFFT	MatMatMatMult	MatSolveTypeGet
MatCreateSeqDense	MatMatMult	MatSolveTypeRegister
MatCreateSeqDenseCUDA	MatMatMultEqual	MatStashSetInitialSize
MatCreateSeqSBAIJ	MatMatTransposeMult	MatTranspose
MatCreateSeqSELL	MatMatTransposeMultEqual	MatTransposeColoringCreate
MatCreateTranspose	MatMkl_CPardisoSetCntl	MatTransposeColoringDestroy
MatDenseGetArray	MatMultAddEqual	MatTransposeGetMat
MatDenseGetArrayRead	MatMultEqual	MatTransposeMatMult
MatDenseGetArrayWrite	MatMultTransposeAddEqual	MatTransposeMatMultEqual
MatDenseGetColumn	MatMultTransposeEqual	MatUpdateMPIAIJWithArrays
MatDenseGetColumnVec	MatNorm	MatViewFromOptions
MatDenseGetColumnVecRead	MatPreallocateFinalize	MatZeroEntries
MatDenseGetColumnVecWrite	MatPreallocateInitialize	MatZeroRows
MatDenseGetLDA	MatPreallocateLocation	MatZeroRowsColumns
MatDenseGetLocalMatrix	MatPreallocateSet	MatZeroRowsColumnsIS
MatDenseGetSubMatrix	MatPreallocateSetLocal	MatZeroRowsColumnsLocal
MatDenseRestoreArray	MatPreallocateSetLocalBlock	MatZeroRowsColumnsLocalIS
MatDenseRestoreArrayRead	MatPreallocateSetLocalRemoveDups	MatZeroRowsColumnsStencil
MatDenseRestoreArrayWrite	MatPreallocateSymmetricSetBlock	MatZeroRowsIS
MatDenseRestoreColumn	MatPreallocateSymmetricSetLocalBlock	MatZeroRowsLocal
MatDenseRestoreColumnVec	MatProductClear	MatZeroRowsLocalIS
MatDenseRestoreColumnVecRead	MatProductCreate	MatZeroRowsStencil
MatDenseRestoreColumnVecWrite	MatProductCreateWithMat	VecScatterFFTWToPetsc
MatDenseRestoreSubMatrix	MatProductNumeric	VecScatterPetscToFFTW
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	MatForwardSolve	MatMPIAIJSetPreallocationCSR
MatBackwardSolve	MatGalerkin	MatMPIAdjCreateNonemptySubcommMat
MatCheckCompressedRow	MatGetBrowsOfAcols	MatMPISELLGetLocalMatCondensed
MatCholeskyFactor	MatGetColumnIJ	MatMatSolve
MatCholeskyFactorNumeric	MatGetCommunicationStructs	MatMatSolveTranspose
MatCholeskyFactorSymbolic	MatGetNearNullSpace	MatMatTransposeSolve
MatColoringPatch	MatGetNullSpace	MatMultDiagonalBlock
MatCreateLocalRef	MatGetOperation	MatNestGetSize
MatCreateSubMatrixVirtual	MatGetOwnershipRangeColumn	MatNestGetSubMat
MatDenseCUDAGetArray	MatGetRowIJ	MatNestGetSubMats
MatDenseCUDAGetArrayRead	MatGetTransposeNullSpace	MatNestSetSubMat
MatDenseCUDAGetArrayWrite	MatICCFactor	MatNestSetVecType
MatDenseCUDAPlaceArray	MatICCFactorSymbolic	MatNullSpaceGetVecs
MatDenseCUDAReplaceArray	MatILUFactor	MatRegisterRootName
MatDenseCUDAResetArray	MatILUFactorSymbolic	MatResidual
MatDenseCUDARestoreArray	MatISGetMPIXAIJ	MatRestoreColumnIJ
MatDenseCUDARestoreArrayRead	MatIncreaseOverlap	MatRestoreRowIJ
MatDenseCUDARestoreArrayWrite	MatIncreaseOverlapSplit	MatSOR
MatDensePlaceArray	MatInitializePackage	MatSeqAIJSetPreallocationCSR
MatDenseReplaceArray	MatIsShell	MatSetBlockSizesFromMats
MatDenseResetArray	MatLUFactor	MatSetOperation
MatDiagonalScaleLocal	MatLUFactorNumeric	MatSetUnfactored
MatFactorClearError	MatLUFactorSymbolic	MatSolve
MatFactorGetUseOrdering	MatMFFD	MatSolveAdd
MatFactorInfo	MatMFFDFinalizePackage	MatSolveTranspose
MatFactorInfoInitialize	MatMFFDInitializePackage	MatSolveTransposeAdd
MatFactorSetSchurIS	MatMFFDRegister	MatSolves
MatFinalizePackage	MatMFFDRegisterAll	MatSubMatrixVirtualUpdate
MatFindOffBlockDiagonalEntries	MatMPIAIJGetLocalMat
MatFindZeroDiagonals	MatMPIAIJGetLocalMatCondensed
No deprecated routines

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