LAPACK  3.7.1
LAPACK: Linear Algebra PACKage

◆ LAPACKE_dlapy2()

double LAPACKE_dlapy2 ( double  x,
double  y 
)

Definition at line 36 of file lapacke_dlapy2.c.

37 {
38 #ifndef LAPACK_DISABLE_NAN_CHECK
39  /* Optionally check input matrices for NaNs */
40  if( LAPACKE_d_nancheck( 1, &x, 1 ) ) {
41  return -1;
42  }
43  if( LAPACKE_d_nancheck( 1, &y, 1 ) ) {
44  return -2;
45  }
46 #endif
47  return LAPACKE_dlapy2_work( x, y );
48 }
lapack_logical LAPACKE_d_nancheck(lapack_int n, const double *x, lapack_int incx)
double LAPACKE_dlapy2_work(double x, double y)
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