LAPACK  3.7.1
LAPACK: Linear Algebra PACKage

◆ LAPACKE_zpbequ()

lapack_int LAPACKE_zpbequ ( int  matrix_layout,
char  uplo,
lapack_int  n,
lapack_int  kd,
const lapack_complex_double ab,
lapack_int  ldab,
double *  s,
double *  scond,
double *  amax 
)

Definition at line 36 of file lapacke_zpbequ.c.

40 {
41  if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
42  LAPACKE_xerbla( "LAPACKE_zpbequ", -1 );
43  return -1;
44  }
45 #ifndef LAPACK_DISABLE_NAN_CHECK
46  /* Optionally check input matrices for NaNs */
47  if( LAPACKE_zpb_nancheck( matrix_layout, uplo, n, kd, ab, ldab ) ) {
48  return -5;
49  }
50 #endif
51  return LAPACKE_zpbequ_work( matrix_layout, uplo, n, kd, ab, ldab, s, scond,
52  amax );
53 }
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:119
lapack_logical LAPACKE_zpb_nancheck(int matrix_layout, char uplo, lapack_int n, lapack_int kd, const lapack_complex_double *ab, lapack_int ldab)
#define LAPACK_COL_MAJOR
Definition: lapacke.h:120
void LAPACKE_xerbla(const char *name, lapack_int info)
lapack_int LAPACKE_zpbequ_work(int matrix_layout, char uplo, lapack_int n, lapack_int kd, const lapack_complex_double *ab, lapack_int ldab, double *s, double *scond, double *amax)
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