Dot

Returns \((x,y) = x^H y\). \(x\) and \(y\) are both allowed to be stored as column or row vectors, but will be interpreted as column vectors.

C++ API

T Dot(const Matrix<T> &x, const Matrix<T> &y)

T Dot(const AbstractDistMatrix<T> &x, const AbstractDistMatrix<T> &y)

C API

ElError ElDot_i(ElConstMatrix_i A, ElConstMatrix_i B, ElInt* prod)

ElError ElDot_s(ElConstMatrix_s A, ElConstMatrix_s B, float* prod)

ElError ElDot_d(ElConstMatrix_d A, ElConstMatrix_d B, double* prod)

ElError ElDot_c(ElConstMatrix_c A, ElConstMatrix_c B, complex_float* prod)

ElError ElDot_z(ElConstMatrix_z A, ElConstMatrix_z B, complex_double* prod)

ElError ElDotDist_i(ElConstDistMatrix_i A, ElConstDistMatrix_i B, ElInt* prod)

ElError ElDotDist_s(ElConstDistMatrix_s A, ElConstDistMatrix_s B, float* prod)

ElError ElDotDist_d(ElConstDistMatrix_d A, ElConstDistMatrix_d B, double* prod)

ElError ElDotDist_c(ElConstDistMatrix_c A, ElConstDistMatrix_c B, complex_float* prod)

ElError ElDotDist_z(ElConstDistMatrix_z A, ElConstDistMatrix_z B, complex_double* prod)

Python API

Dot(A, B)