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template<TLAPACK_MATRIX matrix_t, TLAPACK_VECTOR vector_t, enable_if_t< is_complex< type_t< vector_t > >, int > = 0> |
void | tlapack::aggressive_early_deflation (bool want_t, bool want_z, size_type< matrix_t > ilo, size_type< matrix_t > ihi, size_type< matrix_t > nw, matrix_t &A, vector_t &s, matrix_t &Z, size_type< matrix_t > &ns, size_type< matrix_t > &nd) |
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template<TLAPACK_MATRIX matrix_t, TLAPACK_VECTOR vector_t, enable_if_t< is_complex< type_t< vector_t > >, int > = 0> |
void | tlapack::aggressive_early_deflation (bool want_t, bool want_z, size_type< matrix_t > ilo, size_type< matrix_t > ihi, size_type< matrix_t > nw, matrix_t &A, vector_t &s, matrix_t &Z, size_type< matrix_t > &ns, size_type< matrix_t > &nd, FrancisOpts &opts) |
| aggressive_early_deflation accepts as input an upper Hessenberg matrix H and performs an orthogonal similarity transformation designed to detect and deflate fully converged eigenvalues from a trailing principal submatrix.
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template<TLAPACK_MATRIX matrix_t, TLAPACK_VECTOR vector_t, TLAPACK_MATRIX work_t, enable_if_t< is_complex< type_t< vector_t > >, int > = 0> |
void | tlapack::aggressive_early_deflation_work (bool want_t, bool want_z, size_type< matrix_t > ilo, size_type< matrix_t > ihi, size_type< matrix_t > nw, matrix_t &A, vector_t &s, matrix_t &Z, size_type< matrix_t > &ns, size_type< matrix_t > &nd, work_t &work) |
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template<TLAPACK_SMATRIX matrix_t, TLAPACK_SVECTOR vector_t, TLAPACK_WORKSPACE work_t, enable_if_t< is_complex< type_t< vector_t > >, int > > |
void | tlapack::aggressive_early_deflation_work (bool want_t, bool want_z, size_type< matrix_t > ilo, size_type< matrix_t > ihi, size_type< matrix_t > nw, matrix_t &A, vector_t &s, matrix_t &Z, size_type< matrix_t > &ns, size_type< matrix_t > &nd, work_t &work, FrancisOpts &opts) |
| aggressive_early_deflation accepts as input an upper Hessenberg matrix H and performs an orthogonal similarity transformation designed to detect and deflate fully converged eigenvalues from a trailing principal submatrix. Workspace is provided as an argument.
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template<class T , TLAPACK_SMATRIX matrix_t, TLAPACK_SVECTOR vector_t, enable_if_t< is_complex< type_t< vector_t > >, int > > |
WorkInfo | tlapack::aggressive_early_deflation_worksize (bool want_t, bool want_z, size_type< matrix_t > ilo, size_type< matrix_t > ihi, size_type< matrix_t > nw, const matrix_t &A, const vector_t &s, const matrix_t &Z, const size_type< matrix_t > &ns, const size_type< matrix_t > &nd, const FrancisOpts &opts) |
| Worspace query of aggressive_early_deflation().
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template<class T , TLAPACK_SMATRIX matrix_t> |
constexpr WorkInfo | tlapack::internal::aggressive_early_deflation_worksize_gehrd (size_type< matrix_t > ilo, size_type< matrix_t > ihi, size_type< matrix_t > nw, const matrix_t &A) |
| Workspace query for gehrd() in aggressive_early_deflation().
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