plgridd.c File Reference

#include "plplotP.h"
#include "../lib/csa/nan.h"

Go to the source code of this file.

Classes
struct	pt

Macros
#define	KNN_MAX_ORDER   100

Typedefs
typedef struct pt	PT

Functions
static void	grid_nnaidw (PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, int npts, PLFLT_VECTOR xg, int nptsx, PLFLT_VECTOR yg, int nptsy, PLF2OPS zops, PLPointer zgp)
static void	grid_nnli (PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, int npts, PLFLT_VECTOR xg, int nptsx, PLFLT_VECTOR yg, int nptsy, PLF2OPS zops, PLPointer zgp, PLFLT threshold)
static void	grid_nnidw (PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, int npts, PLFLT_VECTOR xg, int nptsx, PLFLT_VECTOR yg, int nptsy, PLF2OPS zops, PLPointer zgp, int knn_order)
static void	dist1 (PLFLT gx, PLFLT gy, PLFLT_VECTOR x, PLFLT_VECTOR y, int npts, int knn_order)
static void	dist2 (PLFLT gx, PLFLT gy, PLFLT_VECTOR x, PLFLT_VECTOR y, int npts)
void	c_plgriddata (PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, PLINT npts, PLFLT_VECTOR xg, PLINT nptsx, PLFLT_VECTOR yg, PLINT nptsy, PLFLT **zgzg, PLINT type, PLFLT data)
void	plfgriddata (PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, PLINT npts, PLFLT_VECTOR xg, PLINT nptsx, PLFLT_VECTOR yg, PLINT nptsy, PLF2OPS zops, PLPointer zgp, PLINT type, PLFLT data)

Variables
static PT	items [KNN_MAX_ORDER]

Macro Definition Documentation

KNN_MAX_ORDER

#define KNN_MAX_ORDER   100

Definition at line 83 of file plgridd.c.

Typedef Documentation

PT

typedef struct pt PT

Function Documentation

c_plgriddata()

void c_plgriddata	(	PLFLT_VECTOR	x,
		PLFLT_VECTOR	y,
		PLFLT_VECTOR	z,
		PLINT	npts,
		PLFLT_VECTOR	xg,
		PLINT	nptsx,
		PLFLT_VECTOR	yg,
		PLINT	nptsy,
		PLFLT **	zg,
		PLINT	type,
		PLFLT	data )

Definition at line 119 of file plgridd.c.

dist1()

void dist1 ( PLFLT gx, PLFLT gy, PLFLT_VECTOR x, PLFLT_VECTOR y, int npts, int knn_order )

static

Definition at line 723 of file plgridd.c.

dist2()

void dist2 ( PLFLT gx, PLFLT gy, PLFLT_VECTOR x, PLFLT_VECTOR y, int npts )

static

Definition at line 773 of file plgridd.c.

grid_nnaidw()

void grid_nnaidw ( PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, int npts, PLFLT_VECTOR xg, int nptsx, PLFLT_VECTOR yg, int nptsy, PLF2OPS zops, PLPointer zgp )

static

Definition at line 535 of file plgridd.c.

grid_nnidw()

void grid_nnidw ( PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, int npts, PLFLT_VECTOR xg, int nptsx, PLFLT_VECTOR yg, int nptsy, PLF2OPS zops, PLPointer zgp, int knn_order )

static

Definition at line 293 of file plgridd.c.

grid_nnli()

void grid_nnli ( PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, int npts, PLFLT_VECTOR xg, int nptsx, PLFLT_VECTOR yg, int nptsy, PLF2OPS zops, PLPointer zgp, PLFLT threshold )

static

Definition at line 356 of file plgridd.c.

plfgriddata()

void plfgriddata	(	PLFLT_VECTOR	x,
		PLFLT_VECTOR	y,
		PLFLT_VECTOR	z,
		PLINT	npts,
		PLFLT_VECTOR	xg,
		PLINT	nptsx,
		PLFLT_VECTOR	yg,
		PLINT	nptsy,
		PLF2OPS	zops,
		PLPointer	zgp,
		PLINT	type,
		PLFLT	data )

Definition at line 127 of file plgridd.c.

Variable Documentation

items

PT items[KNN_MAX_ORDER]

static

Definition at line 91 of file plgridd.c.