Struct MomentStats 

pub struct MomentStats {
    pub mean: f64,
    pub variance: f64,
    pub skewness: f64,
    pub kurtosis_excess: f64,
}

Sample mean, variance, skewness, and kurtosis of a residual set.

Fields

mean: f64

Arithmetic mean (1/n) sum_i x_i.

variance: f64

Population (biased) variance m2 = (1/n) sum_i (x_i - mean)^2, the same second central moment scipy.stats divides by.

skewness: f64

Sample skewness, biased or bias-corrected per the bias flag passed to moments (see skewness).

kurtosis_excess: f64

Sample kurtosis. With fisher = true this is the excess kurtosis (Gaussian -> 0); with fisher = false it is the Pearson kurtosis (Gaussian -> 3). Biased or bias-corrected per the bias flag (see kurtosis).

Trait Implementations

impl Clone for MomentStats

fn clone(&self) -> MomentStats

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MomentStats

impl Debug for MomentStats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for MomentStats

fn eq(&self, other: &MomentStats) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MomentStats