arraystats.h File Reference

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
void	AS_eqdrt (double[], double[], int, int, double *, double *, double *)
void	AS_basic_stats (const double[], int, struct GASTATS *)
int	AS_option_to_algorithm (const struct Option *)
double	AS_class_apply_algorithm (int, const double[], int, int *, double[])
int	AS_class_interval (const double[], int, int, double[])
int	AS_class_quant (const double[], int, int, double[])
double	AS_class_discont (const double[], int, int, double[])
double	AS_class_stdev (const double[], int, int, double[])
int	AS_class_equiprob (const double[], int, int *, double[])
int	AS_class_frequencies (const double[], int, int, double[], int[])

Function Documentation

AS_basic_stats()

void AS_basic_stats	(	const double	data[],
		int	count,
		struct GASTATS *	stats
	)

Definition at line 7 of file basic.c.

References GASTATS::count, count, GASTATS::max, GASTATS::mean, GASTATS::meanabs, GASTATS::min, GASTATS::stdev, GASTATS::sum, GASTATS::sumabs, GASTATS::sumsq, and GASTATS::var.

Referenced by AS_class_equiprob(), and AS_class_stdev().

AS_class_apply_algorithm()

double AS_class_apply_algorithm	(	int	algo,
		const double	data[],
		int	nrec,
		int *	nbreaks,
		double	classbreaks[]
	)

Definition at line 25 of file class.c.

References _, AS_class_discont(), AS_class_equiprob(), AS_class_interval(), AS_class_quant(), AS_class_stdev(), CLASS_DISCONT, CLASS_EQUIPROB, CLASS_INTERVAL, CLASS_QUANT, CLASS_STDEV, and G_fatal_error().

AS_class_discont()

double AS_class_discont	(	const double	data[],
		int	count,
		int	nbreaks,
		double	classbreaks[]
	)

Definition at line 272 of file class.c.

References AS_eqdrt(), b, GASTATS::count, G_calloc, G_free(), G_malloc, GRASS_EPSILON, max, min, and x.

Referenced by AS_class_apply_algorithm().

AS_class_equiprob()

int AS_class_equiprob	(	const double	data[],
		int	count,
		int *	nbreaks,
		double	classbreaks[]
	)

Definition at line 152 of file class.c.

References _, AS_basic_stats(), GASTATS::count, G_fatal_error(), G_free(), G_malloc, G_warning(), GASTATS::max, GASTATS::mean, GASTATS::min, and GASTATS::stdev.

Referenced by AS_class_apply_algorithm().

AS_class_frequencies()

int AS_class_frequencies	(	const double	data[],
		int	count,
		int	nbreaks,
		double	classbreaks[],
		int	frequencies[]
	)

Definition at line 437 of file class.c.

References GASTATS::count.

AS_class_interval()

int AS_class_interval	(	const double	data[],
		int	count,
		int	nbreaks,
		double	classbreaks[]
	)

Definition at line 56 of file class.c.

References count, max, and min.

Referenced by AS_class_apply_algorithm().

AS_class_quant()

int AS_class_quant	(	const double	data[],
		int	count,
		int	nbreaks,
		double	classbreaks[]
	)

Definition at line 139 of file class.c.

References GASTATS::count.

Referenced by AS_class_apply_algorithm().

AS_class_stdev()

double AS_class_stdev	(	const double	data[],
		int	count,
		int	nbreaks,
		double	classbreaks[]
	)

Definition at line 74 of file class.c.

References AS_basic_stats(), GASTATS::count, GASTATS::max, GASTATS::mean, GASTATS::min, and GASTATS::stdev.

Referenced by AS_class_apply_algorithm().

AS_eqdrt()

void AS_eqdrt	(	double	vectx[],
		double	vecty[],
		int	i1,
		int	i2,
		double *	a,
		double *	b,
		double *	c
	)

Definition at line 39 of file basic.c.

References b, G_debug(), and GRASS_EPSILON.

Referenced by AS_class_discont().

AS_option_to_algorithm()

int AS_option_to_algorithm

(

const struct Option *

option

)

Definition at line 9 of file class.c.

References _, CLASS_DISCONT, CLASS_EQUIPROB, CLASS_INTERVAL, CLASS_QUANT, CLASS_STDEV, G_fatal_error(), and G_strcasecmp().