Function ssygst_

Reduces a symmetric-definite generalized eigenproblem Ax= lambda Bx, ABx= lambda x, or BAx= lambda x, to standard form, where B has been factorized by SPOTRF.

extern(C) void ssygst_ (
  int* itype,
  char* uplo,
  int* n,
  float* a,
  int* lda,
  float* b,
  int* ldb,
  int* info,
  int uplo_len
);