LAPACK  3.7.1
LAPACK: Linear Algebra PACKage

◆ LAPACKE_dlapy3()

double LAPACKE_dlapy3 ( double  x,
double  y,
double  z 
)

Definition at line 36 of file lapacke_dlapy3.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  if( LAPACKE_d_nancheck( 1, &z, 1 ) ) {
47  return -3;
48  }
49 #endif
50  return LAPACKE_dlapy3_work( x, y, z );
51 }
lapack_logical LAPACKE_d_nancheck(lapack_int n, const double *x, lapack_int incx)
double LAPACKE_dlapy3_work(double x, double y, double z)
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