Function sgghrd_

Reduces a pair of real matrices to generalized upper Hessenberg form using orthogonal transformations

extern(C) void sgghrd_ (
  char* compq,
  char* compz,
  int* n,
  int* ilo,
  int* ihi,
  float* a,
  int* lda,
  float* b,
  int* ldb,
  float* q,
  int* ldq,
  float* z,
  int* ldz,
  int* info,
  int compq_len,
  int compz_len
);