NTS Namespace Reference

Functions
template<class NT >
NT	abs (const NT &x)
CGAL_TEMPLATE_NULL double	abs (const double &d)

Function Documentation

NT NTS::abs

(

const NT &

x

)

Definition at line 130 of file number_utils.h.

References x.

Referenced by cimg_library::cimg::abs(), FaceOffset_3::build_ridge_neighbor_list(), SegmentS2< FT >::collinear_has_on(), RFC_Window_overlay::comp_angle_defect(), compare_deltax_deltayC2(), Alg_Metric_Base_3::compute_shape(), Alg_Metric_Base_3::compute_skew(), Propagation_3::convert_constraints(), Pane_connectivity::create_b2map(), Bbox_3::do_match(), FaceOffset_3::eigen_analyze_vertex(), Rocmop::eigen_analyze_vertex(), Rocmop::get_constraint_directions(), Overlay::get_green_parent(), RFC_Window_overlay::identify_features_0(), init_constraints_labscale(), init_constraints_myacm(), init_constraints_staraft(), init_constraints_starslice(), Overlay::insert_node_in_blue_edge(), Overlay::intersect_link_helper(), Segment_2_Segment_2_pair< R >::intersection_type(), FaceOffset_3::is_acute_corner(), FaceOffset_3::is_acute_ridge(), nHops(), FaceOffset_3::nulaplacian_smooth(), FaceOffset_3::obtain_constrained_directions(), FaceOffset_3::obtain_face_offset(), Rocblas::limit1v< T >::operator()(), Abs< NT >::operator()(), output_solution(), rational_rotation_approximation(), FaceOffset_3::reclassify_ridge_vertices(), reduce_maxabs(), reduce_minabs(), FaceOffset_3::solve_quadratic_func(), TestingObject< ResultsType >::Test__MidPointQuadrature(), TestingObject< ResultsType >::Test__TrapezoidQuadrature(), tet_vol(), and Element_node_enumerator::vertex().

{
#ifndef CGAL_NO_NTS_NAMESPACE
  bool abs_is_obsolete__qualify_call_by_CGAL_NTS;
#endif // CGAL_NO_NTS_NAMESPACE
  return (x < NT(0)) ? -x: x;
}

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CGAL_TEMPLATE_NULL double NTS::abs ( const double &  d )

inline

Definition at line 212 of file double.h.

{ return CGAL_CLIB_STD::fabs(d); }