Struct NumericStats 

pub struct NumericStats {
    pub min: f64,
    pub max: f64,
    pub mean: f64,
    pub std_dev: f64,
    pub count: u64,
}

Descriptive statistics for a numeric property across a set of items.

Fields

min: f64

Minimum observed value.

max: f64

Maximum observed value.

mean: f64

Arithmetic mean.

std_dev: f64

Population standard deviation.

count: u64

Number of observations.

Implementations

impl NumericStats

pub fn from_values(values: &[f64]) -> Option<Self>

Computes statistics from a slice of values.

Returns None when the slice is empty.

Trait Implementations

impl Clone for NumericStats

fn clone(&self) -> NumericStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumericStats

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NumericStats

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NumericStats

fn eq(&self, other: &NumericStats) -> 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 Serialize for NumericStats

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for NumericStats