/dports/science/py-scikit-learn/scikit-learn-1.0.2/sklearn/manifold/ |
H A D | _spectral_embedding.py | 125 laplacian = laplacian.tocoo() 127 diag_idx = laplacian.row == laplacian.col 132 n_diags = np.unique(laplacian.row - laplacian.col).size 135 laplacian = laplacian.todia() 139 laplacian = laplacian.tocsr() 140 return laplacian 278 laplacian = _set_diag(laplacian, 1, norm_laplacian) 319 laplacian = check_array(laplacian, dtype=np.float64, accept_sparse=True) 320 laplacian = _set_diag(laplacian, 1, norm_laplacian) 356 laplacian = laplacian.toarray() [all …]
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/dports/math/octave-forge-symbolic/symbolic-2.9.0/inst/@sym/ |
H A D | laplacian.m | 21 %% @defmethod @@sym laplacian (@var{f}) 30 %% laplacian(f) 47 %% laplacian(x^3 + 5*y^2) 59 function g = laplacian(f,x) function 96 %! assert (isequal (laplacian(f), g)) 99 %! assert (isequal (laplacian(f,x), g)) 105 %! assert (isequal (laplacian(f), g)) 120 %! assert (isequal (laplacian(f), g)) 128 %! assert (isequal (laplacian(f), g)) 136 %! l2 = laplacian(f,{x,y}); [all …]
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/dports/math/mlpack/mlpack-3.4.2/src/mlpack/tests/ |
H A D | lrsdp_test.cpp | 135 laplacian.zeros(vertices, vertices); in CreateSparseGraphLaplacian() 139 laplacian(edges(0, i), edges(1, i)) = -1.0; in CreateSparseGraphLaplacian() 140 laplacian(edges(1, i), edges(0, i)) = -1.0; in CreateSparseGraphLaplacian() 145 laplacian(i, i) = -arma::accu(laplacian.row(i)); in CreateSparseGraphLaplacian() 155 arma::sp_mat laplacian; in BOOST_AUTO_TEST_CASE() local 156 CreateSparseGraphLaplacian(edges, laplacian); in BOOST_AUTO_TEST_CASE() 159 if (ceil(r) > laplacian.n_rows) in BOOST_AUTO_TEST_CASE() 160 r = laplacian.n_rows; in BOOST_AUTO_TEST_CASE() 171 maxcut.SDP().C() = laplacian; in BOOST_AUTO_TEST_CASE() 174 for (size_t i = 0; i < laplacian.n_rows; ++i) in BOOST_AUTO_TEST_CASE() [all …]
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/dports/math/suitesparse-config/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-klu/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-amd/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-mongoose/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-rbio/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-ldl/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-colamd/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-cholmod/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-ccolamd/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-spqr/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-slip_lu/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-camd/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-btf/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-umfpack/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-csparse/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-cxsparse/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/math/suitesparse-graphblas/SuiteSparse-5.10.1/GraphBLAS/GraphBLAS/test/ |
H A D | gbtest61.m | 2 %GBTEST61 test GrB.laplacian 15 L0 = laplacian (graph (S, 'OmitSelfLoops')) ; 17 % GrB.laplacian places explicit zeros on the diagonal 18 L1 = GrB.laplacian (S) ; 19 L2 = GrB.laplacian (G) ; 20 L3 = GrB.laplacian (G, 'double', 'check') ; 31 L2 = GrB.laplacian (G) ; 32 L3 = GrB.laplacian (G, 'double', 'check') ; 41 L2 = GrB.laplacian (G, type) ;
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/dports/science/py-scipy/scipy-1.7.1/scipy/sparse/csgraph/tests/ |
H A D | test_graph_laplacian.py | 37 laplacian = csgraph.laplacian(mat, normed=normed) 40 assert_array_almost_equal(laplacian.sum(axis=0), np.zeros(n_nodes)) 41 assert_array_almost_equal(laplacian.T, laplacian) 42 assert_array_almost_equal(laplacian, 43 csgraph.laplacian(sp_mat, normed=normed).todense()) 45 assert_array_almost_equal(laplacian, 56 assert_raises(ValueError, csgraph.laplacian, A) 85 L = csgraph.laplacian(adj, normed=normed, return_diag=False, 88 L, d = csgraph.laplacian(adj, normed=normed, return_diag=True,
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/dports/math/ensmallen/ensmallen-2.17.0/tests/ |
H A D | lrsdp_test.cpp | 185 laplacian.zeros(vertices, vertices); in CreateSparseGraphLaplacian() 189 laplacian(edges(0, i), edges(1, i)) = -1.0; in CreateSparseGraphLaplacian() 190 laplacian(edges(1, i), edges(0, i)) = -1.0; in CreateSparseGraphLaplacian() 195 laplacian(i, i) = -arma::accu(laplacian.row(i)); in CreateSparseGraphLaplacian() 212 arma::sp_mat laplacian; variable 213 CreateSparseGraphLaplacian(edges, laplacian); 216 if (ceil(r) > laplacian.n_rows) 217 r = laplacian.n_rows; 228 maxcut.SDP().C() = laplacian; 231 for (size_t i = 0; i < laplacian.n_rows; ++i) [all …]
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/dports/science/InsightToolkit/ITK-5.0.1/Examples/Filtering/ |
H A D | LaplacianRecursiveGaussianImageFilter2.cxx | 123 FilterType::Pointer laplacian = FilterType::New(); in main() local 135 laplacian->SetNormalizeAcrossScale( false ); in main() 146 laplacian->SetInput( reader->GetOutput() ); in main() 165 laplacian->SetSigma( sigma ); in main() 179 laplacian->Update(); in main() 197 writer->SetInput( laplacian->GetOutput() ); in main() 211 rescale->SetInput( laplacian->GetOutput() ); in main()
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/dports/science/InsightToolkit/ITK-5.0.1/Modules/Segmentation/LevelSetsv4/include/ |
H A D | itkLevelSetEquationLaplacianTerm.hxx | 78 LevelSetOutputRealType laplacian = this->m_CurrentLevelSetPointer->EvaluateLaplacian( iP ); in Value() local 80 laplacian *= this->LaplacianSpeed( iP ); in Value() 82 return laplacian; in Value() 93 LevelSetOutputRealType laplacian = iData.Laplacian.m_Value; in Value() local 95 laplacian *= this->LaplacianSpeed( iP ); in Value() 97 return laplacian; in Value()
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/dports/math/igraph/igraph-0.9.5/examples/simple/ |
H A D | igraph_scg_grouping4.c | 32 igraph_sparsemat_t laplacian; in main() local 42 igraph_sparsemat_init(&laplacian, 0, 0, 0); in main() 43 igraph_laplacian(&g, /*res=*/ 0, /*sparseres=*/ &laplacian, in main() 49 igraph_eigen_matrix(/*matrix=*/ 0, &laplacian, /*fun=*/ 0, nodes, in main() 88 igraph_sparsemat_destroy(&laplacian); in main()
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