LAPACK  3.8.0
LAPACK: Linear Algebra PACKage

◆ LAPACKE_zlacgv()

lapack_int LAPACKE_zlacgv ( lapack_int  n,
lapack_complex_double x,
lapack_int  incx 
)

Definition at line 36 of file lapacke_zlacgv.c.

38 {
39 #ifndef LAPACK_DISABLE_NAN_CHECK
40  if( LAPACKE_get_nancheck() ) {
41  /* Optionally check input matrices for NaNs */
42  if( LAPACKE_z_nancheck( 1+(n-1)*ABS(incx), x, incx ) ) {
43  return -2;
44  }
45  }
46 #endif
47  return LAPACKE_zlacgv_work( n, x, incx );
48 }
lapack_logical LAPACKE_z_nancheck(lapack_int n, const lapack_complex_double *x, lapack_int incx)
#define ABS(x)
Definition: lapacke_utils.h:44
lapack_int LAPACKE_zlacgv_work(lapack_int n, lapack_complex_double *x, lapack_int incx)
int LAPACKE_get_nancheck()
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