tsearch.cc File Reference

#include <iostream>
#include <fstream>
#include <string>
#include "lo-ieee.h"
#include "lo-math.h"
#include "defun-dld.h"
#include "error.h"
#include "oct-obj.h"
#include "parse.h"

Include dependency graph for tsearch.cc:

Go to the source code of this file.

Macros
#define	REF(x, k, i)   x(static_cast<octave_idx_type>(elem((k), (i))) - 1)

Functions
	DEFUN_DLD (tsearch, args,,"-*- texinfo -*-\n\ @deftypefn {Loadable Function} {@var{idx} =} tsearch (@var{x}, @var{y}, @var{t}, @var{xi}, @var{yi})\n\ Search for the enclosing Delaunay convex hull. For @code{@var{t} =\n\ delaunay (@var{x}, @var{y})}, finds the index in @var{t} containing the\n\ points @code{(@var{xi}, @var{yi})}. For points outside the convex hull,\n\ @var{idx} is NaN.\n\ @seealso{delaunay, delaunayn}\n\ @end deftypefn")
double	max (double a, double b, double c)
double	min (double a, double b, double c)

Macro Definition Documentation

#define REF	(		x,
			k,
			i
	)		x(static_cast<octave_idx_type>(elem((k), (i))) - 1)

Definition at line 57 of file tsearch.cc.

Referenced by DEFUN_DLD().

Function Documentation

DEFUN_DLD	(	tsearch	,
		args
	)

Definition at line 67 of file tsearch.cc.

References c1, elem, eps, error_state, octave_value_list::length(), Array< T >::length(), lo_ieee_nan_value(), max(), min(), OCTAVE_QUIT, print_usage(), REF, Array< T >::rows(), x, and xi.

double max ( double  a, double  b, double  c  )

inline

Definition at line 41 of file tsearch.cc.

double min ( double  a, double  b, double  c  )

inline

Definition at line 49 of file tsearch.cc.