plgridd.c File Reference

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

Go to the source code of this file.

Classes
struct	pt
Defines
#define	KNN_MAX_ORDER   100
Typedefs
typedef struct pt	PT
Functions
static void	grid_nnaidw (const PLFLT *x, const PLFLT *y, const PLFLT *z, int npts, const PLFLT *xg, int nptsx, const PLFLT *yg, int nptsy, PLF2OPS zops, PLPointer zgp)
static void	grid_nnli (const PLFLT *x, const PLFLT *y, const PLFLT *z, int npts, const PLFLT *xg, int nptsx, const PLFLT *yg, int nptsy, PLF2OPS zops, PLPointer zgp, PLFLT threshold)
static void	grid_nnidw (const PLFLT *x, const PLFLT *y, const PLFLT *z, int npts, const PLFLT *xg, int nptsx, const PLFLT *yg, int nptsy, PLF2OPS zops, PLPointer zgp, int knn_order)
static void	dist1 (PLFLT gx, PLFLT gy, const PLFLT *x, const PLFLT *y, int npts, int knn_order)
static void	dist2 (PLFLT gx, PLFLT gy, const PLFLT *x, const PLFLT *y, int npts)
void	c_plgriddata (const PLFLT *x, const PLFLT *y, const PLFLT *z, PLINT npts, const PLFLT *xg, PLINT nptsx, const PLFLT *yg, PLINT nptsy, PLFLT **zg, PLINT type, PLFLT data)
void	plfgriddata (const PLFLT *x, const PLFLT *y, const PLFLT *z, PLINT npts, const PLFLT *xg, PLINT nptsx, const PLFLT *yg, PLINT nptsy, PLF2OPS zops, PLPointer zgp, PLINT type, PLFLT data)
Variables
static PT	items [KNN_MAX_ORDER]

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Define Documentation

#define KNN_MAX_ORDER   100

Definition at line 76 of file plgridd.c.

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Typedef Documentation

typedef struct pt PT

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Function Documentation

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

Definition at line 112 of file plgridd.c.

static void dist1	(	PLFLT	gx,
		PLFLT	gy,
		const PLFLT *	x,
		const PLFLT *	y,
		int	npts,
		int	knn_order
	)		[static]

Definition at line 724 of file plgridd.c.

static void dist2	(	PLFLT	gx,
		PLFLT	gy,
		const PLFLT *	x,
		const PLFLT *	y,
		int	npts
	)		[static]

Definition at line 774 of file plgridd.c.

static void grid_nnaidw	(	const PLFLT *	x,
		const PLFLT *	y,
		const PLFLT *	z,
		int	npts,
		const PLFLT *	xg,
		int	nptsx,
		const PLFLT *	yg,
		int	nptsy,
		PLF2OPS	zops,
		PLPointer	zgp
	)		[static]

Definition at line 528 of file plgridd.c.

static void grid_nnidw	(	const PLFLT *	x,
		const PLFLT *	y,
		const PLFLT *	z,
		int	npts,
		const PLFLT *	xg,
		int	nptsx,
		const PLFLT *	yg,
		int	nptsy,
		PLF2OPS	zops,
		PLPointer	zgp,
		int	knn_order
	)		[static]

Definition at line 286 of file plgridd.c.

static void grid_nnli	(	const PLFLT *	x,
		const PLFLT *	y,
		const PLFLT *	z,
		int	npts,
		const PLFLT *	xg,
		int	nptsx,
		const PLFLT *	yg,
		int	nptsy,
		PLF2OPS	zops,
		PLPointer	zgp,
		PLFLT	threshold
	)		[static]

Definition at line 349 of file plgridd.c.

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

Definition at line 120 of file plgridd.c.

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Variable Documentation

PT items[KNN_MAX_ORDER] [static]

Definition at line 84 of file plgridd.c.