__contourc__.cc File Reference

#include <cfloat>
#include "quit.h"
#include "defun.h"
#include "error.h"
#include "oct-obj.h"

Include dependency graph for __contourc__.cc:

Go to the source code of this file.

Macros
#define	CONTOUR_QUANT   50

Functions
static void	add_point (double x, double y)
static void	cntr (const RowVector &X, const RowVector &Y, const Matrix &Z, double lvl)
static void	drawcn (const RowVector &X, const RowVector &Y, const Matrix &Z, double lvl, int r, int c, double ct_x, double ct_y, unsigned int start_edge, bool first, charMatrix &mark)
static void	end_contour (void)
OCTAVE_EXPORT octave_value_list	F__contourc__ (const octave_value_list &args, int)
static void	mark_facets (const Matrix &Z, charMatrix &mark, double lvl)
static void	start_contour (double lvl, double x, double y)

Variables
static Matrix	contourc
static int	elem
static Matrix	this_contour

Macro Definition Documentation

#define CONTOUR_QUANT   50

Definition at line 52 of file __contourc__.cc.

Referenced by add_point().

Function Documentation

static void add_point ( double  x, double  y  )

static

Definition at line 57 of file __contourc__.cc.

References Matrix::append(), CONTOUR_QUANT, this_contour, and x.

Referenced by drawcn(), and start_contour().

static void cntr ( const RowVector &  X, const RowVector &  Y, const Matrix &  Z, double  lvl  )

static

Definition at line 261 of file __contourc__.cc.

References Array< T >::cols(), drawcn(), mark, mark_facets(), and Array< T >::rows().

Referenced by F__contourc__().

static void drawcn ( const RowVector &  X, const RowVector &  Y, const Matrix &  Z, double  lvl, int  r, int  c, double  ct_x, double  ct_y, unsigned int  start_edge, bool  first, charMatrix &  mark  )

static

Definition at line 95 of file __contourc__.cc.

References add_point(), Array< T >::cols(), mark, Array< T >::rows(), start_contour(), xisnan(), and Z.

Referenced by cntr().

static void end_contour ( void  )

static

Definition at line 71 of file __contourc__.cc.

References Matrix::append(), Matrix::extract_n(), and this_contour.

Referenced by F__contourc__(), and start_contour().

OCTAVE_EXPORT octave_value_list F__contourc__	(	const octave_value_list &	args,
		int
	)

Definition at line 304 of file __contourc__.cc.

References cntr(), contourc, end_contour(), error(), error_state, Array< T >::length(), print_usage(), Matrix::resize(), and Z.

static void mark_facets ( const Matrix &  Z, charMatrix &  mark, double  lvl  )

static

Definition at line 214 of file __contourc__.cc.

References Array< T >::cols(), f, mark, Array< T >::rows(), and Z.

Referenced by cntr().

static void start_contour ( double  lvl, double  x, double  y  )

static

Definition at line 86 of file __contourc__.cc.

References add_point(), end_contour(), and Matrix::resize().

Referenced by drawcn().

Variable Documentation

Matrix contourc

static

Definition at line 48 of file __contourc__.cc.

Referenced by F__contourc__().

int elem

static

Definition at line 49 of file __contourc__.cc.

Referenced by intNDArray< T >::abs(), dim_vector::all_zero(), intNDArray< T >::any_element_not_one_or_zero(), dim_vector::any_neg(), dim_vector::any_zero(), dim_vector::as_column(), dim_vector::as_row(), DiagArray2< Complex >::checkelem(), Sparse< bool >::checkelem(), Array< T >::checkelem(), DEFUN_DLD(), Sparse< T >::diag(), Array< T >::diag(), event_queue::discard_first(), dim_vector::empty_2d(), dim_vector::first_non_singleton(), text_element_subscript::get_element(), text_element_superscript::get_element(), Sparse< T >::index(), Array< T >::is_sorted(), Array< T >::is_sorted_rows(), dim_vector::is_vector(), Array< T >::lookup(), string_vector::max_length(), dim_vector::numel(), intNDArray< T >::operator!(), octave_value_list::operator()(), DiagArray2< Complex >::operator()(), dim_vector::operator()(), Array< octave_value >::operator()(), Sparse< bool >::operator()(), intNDArray< T >::signum(), text_element_subscript::text_element_subscript(), text_element_superscript::text_element_superscript(), dim_vector::zero_by_zero(), text_element_subscript::~text_element_subscript(), and text_element_superscript::~text_element_superscript().

Matrix this_contour

static

Definition at line 47 of file __contourc__.cc.

Referenced by add_point(), and end_contour().