Struct Measurement

pub struct Measurement {
    pub mean: f64,
    pub sigma: f64,
}

A Measurement ‘x’ is written as x = (mean +- sigma)

where ‘mean’ is the mean value

and ‘sigma’ is the uncertainty(also called error or standard deviation from the mean)

Fields

mean: f64

sigma: f64

Implementations

impl Measurement

pub fn new(mean: f64, sigma: f64) -> Measurement

Trait Implementations

impl Add<f64> for Measurement

type Output = Measurement

The resulting type after applying the + operator.

fn add(self, other: f64) -> Self

Performs the + operation.

impl Add for Measurement

type Output = Measurement

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self

Performs the + operation.

impl ApproxEq for Measurement

type Margin = F64Margin

This type type defines a margin within which two values are to be considered approximately equal. It must implement Default so that approx_eq() can be called on unknown types.

fn approx_eq<T: Into<Self::Margin>>(self, other: Self, margin: T) -> bool

This method tests that the self and other values are equal within margin of each other.

fn approx_ne<M>(self, other: Self, margin: M) -> bool

where M: Into<Self::Margin>,

This method tests that the self and other values are not within margin of each other.

impl Clone for Measurement

fn clone(&self) -> Measurement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Measurement

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

Formats the value using the given formatter.

impl Display for Measurement

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

Formats the value using the given formatter.

impl Div<f64> for Measurement

type Output = Measurement

The resulting type after applying the / operator.

fn div(self, other: f64) -> Self

Performs the / operation.

impl Div for Measurement

type Output = Measurement

The resulting type after applying the / operator.

fn div(self, other: Self) -> Self

Performs the / operation.

impl From<f64> for Measurement

fn from(x: f64) -> Self

Converts to this type from the input type.

impl Mul<f64> for Measurement

type Output = Measurement

The resulting type after applying the * operator.

fn mul(self, other: f64) -> Self

Performs the * operation.

impl Mul for Measurement

type Output = Measurement

The resulting type after applying the * operator.

fn mul(self, other: Self) -> Self

Performs the * operation.

impl Neg for Measurement

type Output = Measurement

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl PartialEq for Measurement

fn eq(&self, other: &Self) -> 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 Sub<f64> for Measurement

type Output = Measurement

The resulting type after applying the - operator.

fn sub(self, other: f64) -> Self

Performs the - operation.

impl Sub for Measurement

type Output = Measurement

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Self

Performs the - operation.

impl Copy for Measurement