MinAbs¶
The following routines return the coordinates and magnitude of the entry with the smallest absolute value.
C++ API¶
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ValueIntPair<Base<F>>
MinAbs
(const AbstractDistMatrix<F> &A)¶
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ValueIntPair<Base<F>>
SymmetricMinAbs
(UpperOrLower uplo, const Matrix<F> &A)¶
-
ValueIntPair<Base<F>>
SymmetricMinAbs
(UpperOrLower uplo, const AbstractDistMatrix<F> &A)¶
-
ValueInt<Base<F>>
VectorMinAbs
(const AbstractDistMatrix<F> &x)¶
C API¶
-
ElError
ElSymmetricMinAbs_i
(ElUpperOrLower uplo, ElConstMatrix_i A, ElValueIntPair_i* entry)¶
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ElError
ElSymmetricMinAbs_s
(ElUpperOrLower uplo, ElConstMatrix_s A, ElValueIntPair_s* entry)¶
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ElError
ElSymmetricMinAbs_d
(ElUpperOrLower uplo, ElConstMatrix_d A, ElValueIntPair_d* entry)¶
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ElError
ElSymmetricMinAbs_c
(ElUpperOrLower uplo, ElConstMatrix_c A, ElValueIntPair_c* entry)¶
-
ElError
ElSymmetricMinAbs_z
(ElUpperOrLower uplo, ElConstMatrix_z A, ElValueIntPair_z* entry)¶
-
ElError
ElSymmetricMinAbsDist_i
(ElUpperOrLower uplo, ElConstDistMatrix_i A, ElValueIntPair_i* entry)¶
-
ElError
ElSymmetricMinAbsDist_s
(ElUpperOrLower uplo, ElConstDistMatrix_s A, ElValueIntPair_s* entry)¶
-
ElError
ElSymmetricMinAbsDist_d
(ElUpperOrLower uplo, ElConstDistMatrix_d A, ElValueIntPair_d* entry)¶
-
ElError
ElSymmetricMinAbsDist_c
(ElUpperOrLower uplo, ElConstDistMatrix_c A, ElValueIntPair_c* entry)¶
-
ElError
ElSymmetricMinAbsDist_z
(ElUpperOrLower uplo, ElConstDistMatrix_z A, ElValueIntPair_z* entry)¶