vnl_sample.h File Reference

easy ways to sample from various probability distributions. More...

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Functions
void	vnl_sample_reseed ()
double	vnl_sample_uniform (double a, double b)
void	vnl_sample_normal_2 (double *x, double *y)
double	vnl_sample_normal (double mean, double sigma)

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Detailed Description

easy ways to sample from various probability distributions.

Author:

unknown

Definition in file vnl_sample.h.

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Function Documentation

double vnl_sample_normal (  double    mean, double    sigma )

Normal distribution with given mean and standard deviation.

void vnl_sample_normal_2 (  double *    x, double *    y )

two independent samples from a standard normal distribution.

void vnl_sample_reseed (    )

re-seed the random number generator.

double vnl_sample_uniform (  double    a, double    b )

uniform on [a, b).

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