functions.hh File Reference

a collection of various functions to compute statistics. feel free to add your own More...

#include <numeric/types.hh>
#include <utility/vector1.hh>
#include <cmath>
#include <complex>

Namespaces
	numeric
	Unit headers.
	numeric::statistics

Functions
template<class Iterator , typename T >
T	numeric::statistics::mean (Iterator first, Iterator last, T)
	mean value of an input vector More...
template<class Iterator , typename T >
T	numeric::statistics::std_dev_with_provided_mean (Iterator first, Iterator last, T mean)
template<class Iterator , typename T >
T	numeric::statistics::std_dev (Iterator first, Iterator last, T)
cmplx	numeric::statistics::w (cmplx z, double relerr)
double	numeric::statistics::w_im (double x)
cmplx	numeric::statistics::errfcx (cmplx z, double relerr)
double	numeric::statistics::errfcx (double x)
cmplx	numeric::statistics::errf (cmplx z, double relerr)
double	numeric::statistics::errf (double x)
cmplx	numeric::statistics::errfi (cmplx z, double relerr)
double	numeric::statistics::errfi (double x)
cmplx	numeric::statistics::errfc (cmplx z, double relerr)
double	numeric::statistics::errfc (double x)
cmplx	numeric::statistics::Dawson (cmplx z, double relerr)
double	numeric::statistics::Dawson (double x)
numeric::Real	numeric::statistics::kl_divergence (utility::vector1< numeric::Real > const &prior, utility::vector1< numeric::Real > const &posterior)
	Returns the Kullback-Leibler divergence (aka relative entropy) between two discrete probability distributions. More...
numeric::Real	numeric::statistics::corrcoef (utility::vector1< numeric::Real > const &vec1, utility::vector1< numeric::Real > const &vec2)
numeric::Real	numeric::statistics::corrcoef_with_provided_mean_and_std_dev (utility::vector1< numeric::Real > const &vec1, numeric::Real m1, numeric::Real sd1, utility::vector1< numeric::Real > const &vec2, numeric::Real m2, numeric::Real sd2)
numeric::Real	numeric::statistics::cov (utility::vector1< numeric::Real > const &vec1, utility::vector1< numeric::Real > const &vec2)
numeric::Real	numeric::statistics::cov_with_provided_mean (utility::vector1< numeric::Real > const &vec1, numeric::Real m1, utility::vector1< numeric::Real > const &vec2, numeric::Real m2)

Detailed Description

a collection of various functions to compute statistics. feel free to add your own

Author

Florian Richter (flori.nosp@m.c@u..nosp@m.washi.nosp@m.ngto.nosp@m.n.edu), sep 08