Her¶
Hermitian rank-one update: implicitly performs \(A := \alpha x x^H + A\), where only the triangle of \(A\) specified by uplo is updated.
C++ API¶
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void
Her
(UpperOrLower uplo, T alpha, const Matrix<T> &x, Matrix<T> &A)¶
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void
Her
(UpperOrLower uplo, T alpha, const AbstractDistMatrix<T> &x, AbstractDistMatrix<T> &A)¶
C API¶
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ElError
ElHer_c
(ElUpperOrLower uplo, complex_float alpha, ElConstMatrix_c x, ElMatrix_c A)¶
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ElError
ElHer_z
(ElUpperOrLower uplo, complex_double alpha, ElConstMatrix_z x, ElMatrix_z A)¶
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ElError
ElHerDist_c
(ElUpperOrLower uplo, complex_float alpha, ElConstDistMatrix_c x, ElDistMatrix_c A)¶
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ElError
ElHerDist_z
(ElUpperOrLower uplo, complex_double alpha, ElConstDistMatrix_z x, ElDistMatrix_z A)¶