LAPACK
3.7.1
LAPACK: Linear Algebra PACKage

void LAPACK_dgtsvx  (  char *  fact, 
char *  trans,  
lapack_int *  n,  
lapack_int *  nrhs,  
const double *  dl,  
const double *  d,  
const double *  du,  
double *  dlf,  
double *  df,  
double *  duf,  
double *  du2,  
lapack_int *  ipiv,  
const double *  b,  
lapack_int *  ldb,  
double *  x,  
lapack_int *  ldx,  
double *  rcond,  
double *  ferr,  
double *  berr,  
double *  work,  
lapack_int *  iwork,  
lapack_int *  info  
) 