Function sstebz_

Computes selected eigenvalues of a real symmetric tridiagonal matrix by bisection.

extern(C) void sstebz_ (
  char* range,
  char* order,
  int* n,
  float* vl,
  float* vu,
  int* il,
  int* iu,
  float* abstol,
  float* d,
  float* e,
  int* m,
  int* nsplit,
  float* w,
  int* iblock,
  int* isplit,
  float* work,
  int* iwork,
  int* info,
  int range_len,
  int order_len
);