Function ssbgst_

Reduces a real symmetric-definite banded generalized eigenproblem A x = lambda B x to standard form, where B has been factorized by SPBSTF (Crawford's algorithm).

extern(C) void ssbgst_ (
  char* vect,
  char* uplo,
  int* n,
  int* ka,
  int* kb,
  float* ab,
  int* ldab,
  float* bb,
  int* ldbb,
  float* x,
  int* ldx,
  float* work,
  int* info,
  int vect_len,
  int uplo_len
);