DiagonalScale

Performs either \(X := \mbox{op}(D) X\) or \(X := X \mbox{op}(D)\), where \(op(D)\) equals \(D=D^T\), or \(D^H=\bar D\), where \(D = \mbox{diag}(d)\) and \(d\) is a column vector.

C++ API

void DiagonalScale(LeftOrRight side, Orientation orientation, const Matrix<TDiag> &d, Matrix<T> &X)

void DiagonalScale(LeftOrRight side, Orientation orientation, const AbstractDistMatrix<TDiag> &d, AbstractDistMatrix<T> &X)

void DiagonalScale(LeftOrRight side, Orientation orientation, const Matrix<TDiag> &d, SparseMatrix<T> &X)

void DiagonalScale(LeftOrRight side, Orientation orientation, const DistMultiVec<TDiag> &d, DistSparseMatrix<T> &X)

void DiagonalScale(Orientation orientation, const DistMultiVec<TDiag> &d, DistMultiVec<T> &X)

C API

ElError ElDiagonalScale_i(ElLeftOrRight side, ElConstMatrix_i d, ElMatrix_i X)

ElError ElDiagonalScale_s(ElLeftOrRight side, ElConstMatrix_s d, ElMatrix_s X)

ElError ElDiagonalScale_d(ElLeftOrRight side, ElConstMatrix_d d, ElMatrix_d X)

ElError ElDiagonalScale_c(ElLeftOrRight side, ElOrientation orientation, ElConstMatrix_c d, ElMatrix_c X)

ElError ElDiagonalScale_z(ElLeftOrRight side, ElOrientation orientation, ElConstMatrix_z d, ElMatrix_z X)

ElError ElDiagonalScaleDist_i(ElLeftOrRight side, ElConstDistMatrix_i d, ElDistMatrix_i X)

ElError ElDiagonalScaleDist_s(ElLeftOrRight side, ElConstDistMatrix_s d, ElDistMatrix_s X)

ElError ElDiagonalScaleDist_d(ElLeftOrRight side, ElConstDistMatrix_d d, ElDistMatrix_d X)

ElError ElDiagonalScaleDist_c(ElLeftOrRight side, ElOrientation orientation, ElConstDistMatrix_c d, ElDistMatrix_c X)

ElError ElDiagonalScaleDist_z(ElLeftOrRight side, ElOrientation orientation, ElConstDistMatrix_z d, ElDistMatrix_z X)

ElError ElDiagonalScaleSparse_i(ElLeftOrRight side, ElConstMatrix_i d, ElSparseMatrix_i X)

ElError ElDiagonalScaleSparse_s(ElLeftOrRight side, ElConstMatrix_s d, ElSparseMatrix_s X)

ElError ElDiagonalScaleSparse_d(ElLeftOrRight side, ElConstMatrix_d d, ElSparseMatrix_d X)

ElError ElDiagonalScaleSparse_c(ElLeftOrRight side, ElOrientation orientation, ElConstMatrix_c d, ElSparseMatrix_c X)

ElError ElDiagonalScaleSparse_z(ElLeftOrRight side, ElOrientation orientation, ElConstMatrix_z d, ElSparseMatrix_z X)

ElError ElDiagonalScaleDistSparse_i(ElLeftOrRight side, ElConstDistMultiVec_i d, ElDistSparseMatrix_i X)

ElError ElDiagonalScaleDistSparse_s(ElLeftOrRight side, ElConstDistMultiVec_s d, ElDistSparseMatrix_s X)

ElError ElDiagonalScaleDistSparse_d(ElLeftOrRight side, ElConstDistMultiVec_d d, ElDistSparseMatrix_d X)

ElError ElDiagonalScaleDistSparse_c(ElLeftOrRight side, ElOrientation orientation, ElConstDistMultiVec_c d, ElDistSparseMatrix_c X)

ElError ElDiagonalScaleDistSparse_z(ElLeftOrRight side, ElOrientation orientation, ElConstDistMultiVec_z d, ElDistSparseMatrix_z X)

Python API

DiagonalScale(side, orient, d, X)