Function ssbtrd_
Reduces a symmetric band matrix to real symmetric tridiagonal form by an orthogonal similarity transformation.
extern(C) void ssbtrd_
(
char* vect,
char* uplo,
int* n,
int* kd,
float* ab,
int* ldab,
float* d,
float* e,
float* q,
int* ldq,
float* work,
int* info,
int vect_len,
int uplo_len
);