Random.h File Reference

#include <memory>
#include "gsl/gsl_rng.h"
#include "lsst/pex/exceptions.h"

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Classes
class	lsst::afw::math::Random
	A class that can be used to generate sequences of random numbers according to a number of different algorithms. More...

Namespaces
namespace	lsst
namespace	lsst::afw
namespace	lsst::afw::math

Functions
template<typename ImageT>
void	lsst::afw::math::randomUniformImage (ImageT *image, Random &rand)
	Set image to random numbers uniformly distributed in the range [0, 1).
template<typename ImageT>
void	lsst::afw::math::randomUniformPosImage (ImageT *image, Random &rand)
	Set image to random numbers uniformly distributed in the range (0, 1).
template<typename ImageT>
void	lsst::afw::math::randomUniformIntImage (ImageT *image, Random &rand, unsigned long n)
	Set image to random integers uniformly distributed in the range 0 ... n - 1.
template<typename ImageT>
void	lsst::afw::math::randomFlatImage (ImageT *image, Random &rand, double const a, double const b)
	Set image to random numbers uniformly distributed in the range [a, b).
template<typename ImageT>
void	lsst::afw::math::randomGaussianImage (ImageT *image, Random &rand)
	Set image to random numbers with a gaussian N(0, 1) distribution.
template<typename ImageT>
void	lsst::afw::math::randomChisqImage (ImageT *image, Random &rand, double const nu)
	Set image to random numbers with a chi^2_{nu} distribution.
template<typename ImageT>
void	lsst::afw::math::randomPoissonImage (ImageT *image, Random &rand, double const mu)
	Set image to random numbers with a Poisson distribution with mean mu (n.b.