__dsearchn__.cc File Reference

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

Include dependency graph for __dsearchn__.cc:

Go to the source code of this file.

Macros
#define	DIST(dd, y, yi, m)

Functions
	DEFUN_DLD (__dsearchn__, args,,"-*- texinfo -*-\n\ @deftypefn {Loadable Function} {[@var{idx}, @var{d}] =} dsearch (@var{x}, @var{xi})\n\ Undocumented internal function.\n\ @end deftypefn")

Macro Definition Documentation

#define DIST	(		dd,
			y,
			yi,
			m
	)

Value:

dd = 0.; \
  for (octave_idx_type k = 0; k < m; k++) \
   { \
     double yd = y[k] - yi[k]; \
     dd += yd * yd; \
   } \
  dd = sqrt (dd);

Referenced by DEFUN_DLD().

Function Documentation

DEFUN_DLD	(	__dsearchn__	,
		args
	)

Definition at line 37 of file __dsearchn__.cc.

References Array< T >::columns(), d, DIST, error(), error_state, Array< T >::fortran_vec(), OCTAVE_QUIT, print_usage(), Array< T >::rows(), x, and xi.