Function strsna_

Estimates the reciprocal condition numbers (sensitivities) of selected eigenvalues and eigenvectors of an upper quasi-triangular matrix.

extern(C) void strsna_ (
  char* job,
  char* howmny,
  int* select,
  int* n,
  float* t,
  int* ldt,
  float* vl,
  int* ldvl,
  float* vr,
  int* ldvr,
  float* s,
  float* sep,
  int* mm,
  int* m,
  float* work,
  int* ldwork,
  int* iwork,
  int* info,
  int job_len,
  int howmny_len
);