rand.cpp File Reference

#include "rand.h"

Go to the source code of this file.

Functions
void	annClusEllipsoids (ANNpointArray pa, int n, int dim, int n_clus, ANNbool new_clust, double std_dev_small, double std_dev_lo, double std_dev_hi, int max_dim)
void	annClusGaussPts (ANNpointArray pa, int n, int dim, int n_clus, ANNbool new_clust, double std_dev)
void	annClusOrthFlats (ANNpointArray pa, int n, int dim, int n_clus, ANNbool new_clust, double std_dev, int max_dim)
void	annCoGaussPts (ANNpointArray pa, int n, int dim, double correlation)
void	annCoLaplacePts (ANNpointArray pa, int n, int dim, double correlation)
void	annGaussPts (ANNpointArray pa, int n, int dim, double std_dev)
void	annLaplacePts (ANNpointArray pa, int n, int dim)
void	annPlanted (ANNpointArray pa, int n, int dim, ANNpointArray src, int n_src, double std_dev)
double	annRan0 ()
static double	annRanGauss ()
static int	annRanInt (int n)
static double	annRanLaplace ()
static double	annRanUnif (double lo, double hi)
void	annUniformPts (ANNpointArray pa, int n, int dim)
static void	genGauss (ANNpointArray pa, int n, int dim, double *center, double *std_dev)
static void	genOrthFlat (ANNpointArray pa, int n, int dim, double *control, double std_dev)
Variables
int	annIdum = 0
const double	CO_FLAG = 999

---

Function Documentation

void annClusEllipsoids	(	ANNpointArray	pa,
		int	n,
		int	dim,
		int	n_clus,
		ANNbool	new_clust,
		double	std_dev_small,
		double	std_dev_lo,
		double	std_dev_hi,
		int	max_dim
	)

Definition at line 503 of file rand.cpp.

References annAllocPts(), annDeallocPts(), annRan0(), annRanInt(), annRanUnif(), genGauss(), offset(), and std_dev.

Referenced by generatePts().

void annClusGaussPts	(	ANNpointArray	pa,
		int	n,
		int	dim,
		int	n_clus,
		ANNbool	new_clust,
		double	std_dev
	)

Definition at line 314 of file rand.cpp.

References annAllocPts(), annDeallocPts(), annRanGauss(), annRanInt(), and annRanUnif().

Referenced by generatePts().

void annClusOrthFlats	(	ANNpointArray	pa,
		int	n,
		int	dim,
		int	n_clus,
		ANNbool	new_clust,
		double	std_dev,
		int	max_dim
	)

Definition at line 408 of file rand.cpp.

References annAllocPts(), annDeallocPts(), annRan0(), annRanInt(), annRanUnif(), CO_FLAG, genOrthFlat(), and offset().

Referenced by generatePts().

void annCoGaussPts	(	ANNpointArray	pa,
		int	n,
		int	dim,
		double	correlation
	)

Definition at line 250 of file rand.cpp.

References annRanGauss(), and KDL::sqrt().

Referenced by generatePts().

void annCoLaplacePts	(	ANNpointArray	pa,
		int	n,
		int	dim,
		double	correlation
	)

Definition at line 273 of file rand.cpp.

References annRan0(), and annRanLaplace().

Referenced by generatePts().

void annGaussPts	(	ANNpointArray	pa,
		int	n,
		int	dim,
		double	std_dev
	)

Definition at line 214 of file rand.cpp.

References annRanGauss().

Referenced by generatePts().

void annLaplacePts	(	ANNpointArray	pa,
		int	n,
		int	dim
	)

Definition at line 232 of file rand.cpp.

References annRanLaplace().

Referenced by generatePts().

void annPlanted	(	ANNpointArray	pa,
		int	n,
		int	dim,
		ANNpointArray	src,
		int	n_src,
		double	std_dev
	)

Definition at line 580 of file rand.cpp.

References annRanGauss(), and annRanInt().

Referenced by generatePts().

double annRan0

(

)

Definition at line 59 of file rand.cpp.

References ANN_RAND, ANN_RAND_MAX, ANN_SRAND, annIdum, Py::int, and MovieTool::y.

Referenced by annClusEllipsoids(), annClusOrthFlats(), annCoLaplacePts(), annRanInt(), annRanLaplace(), and annRanUnif().

static double annRanGauss

(

)

[static]

Definition at line 137 of file rand.cpp.

References annRanUnif(), KDL::log(), KDL::sqrt(), and draftlibs::fcgeo::v1().

Referenced by annClusGaussPts(), annCoGaussPts(), annGaussPts(), annPlanted(), genGauss(), and genOrthFlat().

static int annRanInt

(

int

n

)

[static]

Definition at line 112 of file rand.cpp.

References annRan0(), and Py::int.

Referenced by annClusEllipsoids(), annClusGaussPts(), annClusOrthFlats(), and annPlanted().

static double annRanLaplace

(

)

[static]

Definition at line 181 of file rand.cpp.

References annRan0(), FemExample::b, KDL::log(), and KDL::sign().

Referenced by annCoLaplacePts(), and annLaplacePts().

static double annRanUnif	(	double	lo,
		double	hi
	)			[static]

Definition at line 124 of file rand.cpp.

References annRan0().

Referenced by annClusEllipsoids(), annClusGaussPts(), annClusOrthFlats(), annRanGauss(), annUniformPts(), and genOrthFlat().

void annUniformPts	(	ANNpointArray	pa,
		int	n,
		int	dim
	)

Definition at line 196 of file rand.cpp.

References annRanUnif().

Referenced by generatePts().

static void genGauss	(	ANNpointArray	pa,
		int	n,
		int	dim,
		double *	center,
		double *	std_dev
	)			[static]

Definition at line 489 of file rand.cpp.

References annRanGauss().

Referenced by annClusEllipsoids().

static void genOrthFlat	(	ANNpointArray	pa,
		int	n,
		int	dim,
		double *	control,
		double	std_dev
	)			[static]

Definition at line 391 of file rand.cpp.

References annRanGauss(), annRanUnif(), and CO_FLAG.

Referenced by annClusOrthFlats().

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Variable Documentation

int annIdum = 0

Definition at line 42 of file rand.cpp.

Referenced by annRan0(), generatePts(), initGlobals(), and main().

const double CO_FLAG = 999

Definition at line 389 of file rand.cpp.

Referenced by annClusOrthFlats(), and genOrthFlat().