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Searched refs:off_diag (Results 1 – 24 of 24) sorted by relevance

/dports/multimedia/librespot/librespot-0.1.3/cargo-crates/nalgebra-0.18.1/src/linalg/
H A Dsymmetric_eigen.rs114 let (mut q, mut diag, mut off_diag); in do_decompose()
120 off_diag = res.2; in do_decompose()
125 off_diag = res.1; in do_decompose()
145 off_diag[start], in do_decompose()
154 off_diag[i - 1] = norm; in do_decompose()
160 let mij = off_diag[i]; in do_decompose()
173 v.x = off_diag[i]; in do_decompose()
175 off_diag[i + 1] *= rot.c(); in do_decompose()
193 off_diag[start], diag[start + 1], in do_decompose()
258 if off_diag[m].is_zero() in delimit_subproblem()
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H A Dschur.rs359 let off_diag = t[(new_start, m)]; in delimit_subproblem() localVariable
360 if off_diag.is_zero() in delimit_subproblem()
361 || off_diag.norm1() <= eps * (t[(new_start, new_start)].norm1() + t[(m, m)].norm1()) in delimit_subproblem()
/dports/audio/spotifyd/spotifyd-0.3.0/cargo-crates/nalgebra-0.18.1/src/linalg/
H A Dsymmetric_eigen.rs114 let (mut q, mut diag, mut off_diag);
120 off_diag = res.2;
125 off_diag = res.1;
145 off_diag[start],
154 off_diag[i - 1] = norm; in CreateTrigger()
160 let mij = off_diag[i]; in CreateTrigger()
173 v.x = off_diag[i]; in CreateTrigger()
175 off_diag[i + 1] *= rot.c(); in CreateTrigger()
193 off_diag[start], diag[start + 1],
258 if off_diag[m].is_zero()
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H A Dschur.rs359 let off_diag = t[(new_start, m)]; in delimit_subproblem() localVariable
360 if off_diag.is_zero() in delimit_subproblem()
361 || off_diag.norm1() <= eps * (t[(new_start, new_start)].norm1() + t[(m, m)].norm1()) in delimit_subproblem()
/dports/graphics/librsvg2-rust/librsvg-2.52.8/vendor/nalgebra/src/linalg/
H A Dsymmetric_eigen.rs110 let (mut q_mat, mut diag, mut off_diag); in do_decompose()
116 off_diag = res.2; in do_decompose()
121 off_diag = res.1; in do_decompose()
148 off_diag[start].clone(), in do_decompose()
157 off_diag[i - 1] = norm; in do_decompose()
189 if off_diag[m].clone().norm1() in do_decompose()
198 off_diag[start].clone(), in do_decompose()
204 off_diag[start].clone(), in do_decompose()
254 if off_diag[m].clone().norm1() in delimit_subproblem()
271 if off_diag[m].clone().is_zero() in delimit_subproblem()
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H A Dschur.rs372 let off_diag = t[(new_start, m)].clone(); in delimit_subproblem() localVariable
373 if off_diag.is_zero() in delimit_subproblem()
374 || off_diag.norm1() in delimit_subproblem()
/dports/math/blocksolve95/BlockSolve95/examples/
H A Dget_mat3d.c22 FLOAT *aval, fncomp, off_diag, sign; in get_mat3d() local
40 off_diag = -(1.0/(6.0*fncomp)); in get_mat3d()
81 aval[rp[count]] = off_diag; in get_mat3d()
93 aval[rp[count]] = off_diag; in get_mat3d()
102 aval[rp[count]] = off_diag; in get_mat3d()
111 aval[rp[count]] = off_diag; in get_mat3d()
120 aval[rp[count]] = off_diag; in get_mat3d()
129 aval[rp[count]] = off_diag; in get_mat3d()
/dports/biology/iqtree/IQ-TREE-2.0.6/whtest/
H A Deigen_sym.c199 double *off_diag; in eigen_sym_core() local
204 off_diag = (double *) malloc(n * sizeof(double*)); in eigen_sym_core()
211 tred2(a, n, eval, off_diag); in eigen_sym_core()
213 tqli(eval, off_diag, n, a); in eigen_sym_core()
215 free(off_diag); in eigen_sym_core()
226 DVec20 forg, new_forg, forg_sqrt, off_diag, eval_new; in eigen_sym() local
249 tred2(a, new_num, eval_new, off_diag); in eigen_sym()
251 tqli(eval_new, off_diag, new_num, a); in eigen_sym()
/dports/math/py-chaospy/chaospy-4.3.3/chaospy/expansion/
H A Dcholesky.py149 off_diag = abs(mat - numpy.diag(mat_diag)).max()
151 delta = tolerance*max(gamma+off_diag, 1)
152 beta = numpy.sqrt(max(gamma, off_diag/size, tolerance))
/dports/science/chrono/chrono-7.0.1/src/chrono/core/
H A DChMatrix33.h48 ChMatrix33(const ChVector<>& diag, const ChVector<>& off_diag);
202 ChMatrix33<Real>::ChMatrix33(const ChVector<>& diag, const ChVector<>& off_diag) { in ChMatrix33() argument
205 (*this)(0, 1) = off_diag.x(); in ChMatrix33()
206 (*this)(1, 0) = off_diag.x(); in ChMatrix33()
208 (*this)(0, 2) = off_diag.y(); in ChMatrix33()
209 (*this)(2, 0) = off_diag.y(); in ChMatrix33()
211 (*this)(1, 2) = off_diag.z(); in ChMatrix33()
212 (*this)(2, 1) = off_diag.z(); in ChMatrix33()
/dports/games/vamos/vamos-0.7.1/geometry/
H A DThree_Matrix.cc181 double off_diag = 0.0; in diagonalize() local
186 off_diag += mat [i][j]; in diagonalize()
189 if (off_diag == 0.0) in diagonalize()
192 double thresh = (iter < 4) ? (0.2 * off_diag / (dim * dim)) : 0.0; in diagonalize()
/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/pecos/src/
H A DNumericGenOrthogPolynomial.cpp88 RealVector off_diag(m-1, false); in solve_eigenproblem() local
114 off_diag[i-1] = std::sqrt(beta3TR[i]); in solve_eigenproblem()
184 off_diag[i-1] = H(i,i) / Him1im1; in solve_eigenproblem()
185 beta3TR[i] = std::pow(off_diag[i-1], 2); in solve_eigenproblem()
203 off_diag[i-1] = std::sqrt(beta3TR[i]); in solve_eigenproblem()
252 la.STEQR('I', m, &colloc_pts[0], off_diag.values(), z_eigvec.values(), ldz, in solve_eigenproblem()
/dports/science/ALPSCore/ALPSCore-2.2.0/alea/include/alps/alea/
H A Dcomplex_op.hpp181 T off_diag = x.rere() * x.reim() + x.imre() * x.imim(); in abs2() local
183 off_diag, off_diag, in abs2()
/dports/biology/hyphy/hyphy-2.5.33/res/TemplateBatchFiles/libv3/tasks/
H A Ddistances.bf92 off_diag = count["_MATRIX_ELEMENT_COLUMN_==_MATRIX_ELEMENT_ROW_"];
102 identicalSites = +count[off_diag];
/dports/math/libmesh/libmesh-1.6.2/src/geom/
H A Dface_quad.C259 off_diag = A[k][0]*A[k][1] + A[k][2]*A[k][3] + A[k][4]*A[k][5], in quality() local
262 T[k] = {{top_left, off_diag, in quality()
263 off_diag, bot_rigt}}; in quality()
/dports/science/cp2k/cp2k-2e995eec7fd208c8a72d9544807bd8b8ba8cd1cc/src/
H A Dlri_optimize_ri_basis.F845 REAL(KIND=dp), ALLOCATABLE, DIMENSION(:) :: diag, off_diag, tau local
899 ALLOCATE (diag(nn), off_diag(nn - 1), tau(nn - 1), work(1))
901 off_diag = 0.0_dp
906 CALL DSYTRD('U', nn, smat, nn, diag, off_diag, tau, work, lwork, info)
910 CALL DSYTRD('U', nn, smat, nn, diag, off_diag, tau, work, lwork, info)
911 CALL DSTERF(nn, diag, off_diag, info)
915 DEALLOCATE (diag, off_diag, smat, tau, work)
/dports/science/cp2k-data/cp2k-7.1.0/src/
H A Dlri_optimize_ri_basis.F845 REAL(KIND=dp), ALLOCATABLE, DIMENSION(:) :: diag, off_diag, tau local
899 ALLOCATE (diag(nn), off_diag(nn - 1), tau(nn - 1), work(1))
901 off_diag = 0.0_dp
906 CALL DSYTRD('U', nn, smat, nn, diag, off_diag, tau, work, lwork, info)
910 CALL DSYTRD('U', nn, smat, nn, diag, off_diag, tau, work, lwork, info)
911 CALL DSTERF(nn, diag, off_diag, info)
915 DEALLOCATE (diag, off_diag, smat, tau, work)
/dports/science/siesta/siesta-4.1.5/Src/
H A Dm_ts_rgn2trimat.F90530 real(dp), parameter :: off_diag = 1.2_dp local
536 p_N = R(n_part(1)) ** 2 + off_diag * R(n_part(2))
539 g_N = R(g_part(1)) ** 2 + off_diag * R(g_part(2))
548 p_N = R(n_part(i)) ** 2 + off_diag * R(n_part(i-1))
551 g_N = R(g_part(i)) ** 2 + off_diag * R(g_part(i-1))
564 p_N = R(n_part(i)) ** 2 + off_diag * R(n_part(i-1))
578 g_N = R(g_part(i)) ** 2 + off_diag * R(g_part(i-1))
/dports/math/py-autograd/autograd-1.3/autograd/numpy/
H A Dlinalg.py111 off_diag = anp.ones((N, N)) - anp.eye(N)
112 F = off_diag / (T(w_repeated) - w_repeated + anp.eye(N))
/dports/biology/ncbi-toolkit/ncbi/algo/blast/core/
H A Dna_ungapped.c691 Int4 off_diag = (orig_diag + delta) & diag_table->diag_mask; in s_BlastnDiagTableExtendInitialHit() local
692 Int4 off_s_end = hit_level_array[off_diag].last_hit; in s_BlastnDiagTableExtendInitialHit()
693 Int4 off_s_l = diag_table->hit_len_array[off_diag]; in s_BlastnDiagTableExtendInitialHit()
700 off_diag = (orig_diag - delta) & diag_table->diag_mask; in s_BlastnDiagTableExtendInitialHit()
701 off_s_end = hit_level_array[off_diag].last_hit; in s_BlastnDiagTableExtendInitialHit()
702 off_s_l = diag_table->hit_len_array[off_diag]; in s_BlastnDiagTableExtendInitialHit()
/dports/biology/ncbi-blast+/ncbi-blast-2.12.0+-src/c++/src/algo/blast/core/
H A Dna_ungapped.c694 Int4 off_diag = (orig_diag + delta) & diag_table->diag_mask; in s_BlastnDiagTableExtendInitialHit() local
695 Int4 off_s_end = hit_level_array[off_diag].last_hit; in s_BlastnDiagTableExtendInitialHit()
696 Int4 off_s_l = diag_table->hit_len_array[off_diag]; in s_BlastnDiagTableExtendInitialHit()
703 off_diag = (orig_diag - delta) & diag_table->diag_mask; in s_BlastnDiagTableExtendInitialHit()
704 off_s_end = hit_level_array[off_diag].last_hit; in s_BlastnDiagTableExtendInitialHit()
705 off_s_l = diag_table->hit_len_array[off_diag]; in s_BlastnDiagTableExtendInitialHit()
/dports/biology/ncbi-cxx-toolkit/ncbi_cxx--25_2_0/src/algo/blast/core/
H A Dna_ungapped.c694 Int4 off_diag = (orig_diag + delta) & diag_table->diag_mask; in s_BlastnDiagTableExtendInitialHit() local
695 Int4 off_s_end = hit_level_array[off_diag].last_hit; in s_BlastnDiagTableExtendInitialHit()
696 Int4 off_s_l = diag_table->hit_len_array[off_diag]; in s_BlastnDiagTableExtendInitialHit()
703 off_diag = (orig_diag - delta) & diag_table->diag_mask; in s_BlastnDiagTableExtendInitialHit()
704 off_s_end = hit_level_array[off_diag].last_hit; in s_BlastnDiagTableExtendInitialHit()
705 off_s_l = diag_table->hit_len_array[off_diag]; in s_BlastnDiagTableExtendInitialHit()
/dports/biology/iqtree/IQ-TREE-2.0.6/utils/
H A Deigendecomposition.cpp168 double *off_diag = new double[num_state]; in eigensystem_sym() local
211 tred2(a, new_num, eval_new, off_diag); in eigensystem_sym()
213 tqli(eval_new, off_diag, new_num, a); in eigensystem_sym()
304 delete [] off_diag; in eigensystem_sym()
/dports/science/chrono/chrono-7.0.1/src/chrono_models/robot/robosimian/
H A DRoboSimian.cpp242 ChVector<> off_diag(-com.x() * com.y(), // in InertiaConverter() local
245 ChMatrix33<> offset(diag, off_diag); in InertiaConverter()