gghrd
- void gghrd(char compq, char compz, f_int n, f_int ilo, f_int ihi, f_float* a, f_int lda, f_float* b, f_int ldb, f_float* q, f_int ldq, f_float* z, f_int ldz, f_int info)
void
gghrd
(,,,,,,,,,,,,,) - void gghrd(char compq, char compz, f_int n, f_int ilo, f_int ihi, f_double* a, f_int lda, f_double* b, f_int ldb, f_double* q, f_int ldq, f_double* z, f_int ldz, f_int info)
- void gghrd(char compq, char compz, f_int n, f_int ilo, f_int ihi, f_cfloat* a, f_int lda, f_cfloat* b, f_int ldb, f_cfloat* q, f_int ldq, f_cfloat* z, f_int ldz, f_int info)
- void gghrd(char compq, char compz, f_int n, f_int ilo, f_int ihi, f_cdouble* a, f_int lda, f_cdouble* b, f_int ldb, f_cdouble* q, f_int ldq, f_cdouble* z, f_int ldz, f_int info)
Reduces a pair of real matrices to generalized upper Hessenberg form using orthogonal transformations