Max¶

The following routines return the location and value of the entry with the maximum value (note: NOT the maximum absolute value).

C++ API¶

ValueIntPair<Real> Max(const Matrix<Real> &A)¶

ValueIntPair<Real> Max(const AbstractDistMatrix<Real> &A)¶

ValueIntPair<Real> SymmetricMax(UpperOrLower uplo, const Matrix<Real> &A)¶

ValueIntPair<Real> SymmetricMax(UpperOrLower uplo, const AbstractDistMatrix<Real> &A)¶

ValueInt<Real> VectorMax(const Matrix<Real> &x)¶

ValueInt<Real> VectorMax(const AbstractDistMatrix<Real> &x)¶

C API¶

ElError ElMax_i(ElConstMatrix_i A, ElValueIntPair_i* entry)¶

ElError ElMax_s(ElConstMatrix_s A, ElValueIntPair_s* entry)¶

ElError ElMax_d(ElConstMatrix_d A, ElValueIntPair_d* entry)¶

ElError ElMaxDist_i(ElConstDistMatrix_i A, ElValueIntPair_i* entry)¶

ElError ElMaxDist_s(ElConstDistMatrix_s A, ElValueIntPair_s* entry)¶

ElError ElMaxDist_d(ElConstDistMatrix_d A, ElValueIntPair_d* entry)¶

ElError ElSymmetricMax_i(ElUpperOrLower uplo, ElConstMatrix_i A, ElValueIntPair_i* entry)¶

ElError ElSymmetricMax_s(ElUpperOrLower uplo, ElConstMatrix_s A, ElValueIntPair_s* entry)¶

ElError ElSymmetricMax_d(ElUpperOrLower uplo, ElConstMatrix_d A, ElValueIntPair_d* entry)¶

ElError ElSymmetricMaxDist_i(ElUpperOrLower uplo, ElConstDistMatrix_i A, ElValueIntPair_i* entry)¶

ElError ElSymmetricMaxDist_s(ElUpperOrLower uplo, ElConstDistMatrix_s A, ElValueIntPair_s* entry)¶

ElError ElSymmetricMaxDist_d(ElUpperOrLower uplo, ElConstDistMatrix_d A, ElValueIntPair_d* entry)¶

ElError ElVectorMax_i(ElConstMatrix_i x, ElValueInt_i* entry)¶

ElError ElVectorMax_s(ElConstMatrix_s x, ElValueInt_s* entry)¶

ElError ElVectorMax_d(ElConstMatrix_d x, ElValueInt_d* entry)¶

ElError ElVectorMaxDist_i(ElConstDistMatrix_i x, ElValueInt_i* entry)¶

ElError ElVectorMaxDist_s(ElConstDistMatrix_s x, ElValueInt_s* entry)¶

ElError ElVectorMaxDist_d(ElConstDistMatrix_d x, ElValueInt_d* entry)¶

Python API¶

TODO