LAPACK  3.9.0
LAPACK: Linear Algebra PACKage

◆ LAPACKE_ctfttp()

lapack_int LAPACKE_ctfttp ( int  matrix_layout,
char  transr,
char  uplo,
lapack_int  n,
const lapack_complex_float arf,
lapack_complex_float ap 
)

Definition at line 35 of file lapacke_ctfttp.c.

39 {
40  if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
41  LAPACKE_xerbla( "LAPACKE_ctfttp", -1 );
42  return -1;
43  }
44 #ifndef LAPACK_DISABLE_NAN_CHECK
45  if( LAPACKE_get_nancheck() ) {
46  /* Optionally check input matrices for NaNs */
47  if( LAPACKE_cpf_nancheck( n, arf ) ) {
48  return -5;
49  }
50  }
51 #endif
52  return LAPACKE_ctfttp_work( matrix_layout, transr, uplo, n, arf, ap );
Here is the call graph for this function:
LAPACKE_cpf_nancheck
lapack_logical LAPACKE_cpf_nancheck(lapack_int n, const lapack_complex_float *a)
Definition: lapacke_cpf_nancheck.c:40
LAPACKE_xerbla
void LAPACKE_xerbla(const char *name, lapack_int info)
Definition: lapacke_xerbla.c:36
LAPACKE_ctfttp_work
lapack_int LAPACKE_ctfttp_work(int matrix_layout, char transr, char uplo, lapack_int n, const lapack_complex_float *arf, lapack_complex_float *ap)
Definition: lapacke_ctfttp_work.c:35
LAPACKE_get_nancheck
int LAPACKE_get_nancheck()
Definition: lapacke_nancheck.c:42
LAPACK_ROW_MAJOR
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:53
LAPACK_COL_MAJOR
#define LAPACK_COL_MAJOR
Definition: lapacke.h:54