Namespace stats¶

Public Functions¶

Type	Name
double	mean (const std::vector< T > & x)
double	median (const std::vector< T > & x)
double	quantile (std::vector< T > x, double q)
double	sd (const std::vector< T > & x)
double	variance (const std::vector< T > & x)

Public Functions Documentation¶

function mean¶

template<typename  T>
inline double stats::mean (
    const std::vector< T > & x
)

Mean of x, accumulated in double (NaN if empty).

function median¶

template<typename  T>
inline double stats::median (
    const std::vector< T > & x
)

Median of x (NaN if empty).

function quantile¶

template<typename  T>
inline double stats::quantile (
    std::vector< T > x,
    double q
)

Quantile q in [0, 1] of x, interpolating linearly between the order statistics (R's type 7). NaN if x is empty. The vector is taken by value and sorted.

function sd¶

template<typename  T>
inline double stats::sd (
    const std::vector< T > & x
)

Sample standard deviation of x.

function variance¶

template<typename  T>
inline double stats::variance (
    const std::vector< T > & x
)

Sample variance of x, with the n - 1 denominator (NaN if n < 2).

The documentation for this class was generated from the following file include/stats/stats.hpp