Enum PlottingPosition 

pub enum PlottingPosition {
    Weibull,
    Gringorten,
    Blom,
    Hazen,
}

Plotting position formula for empirical return period estimation.

Variants

Weibull

Weibull: F̂ᵢ = i / (n+1) — unbiased for uniform distribution.

Gringorten

Gringorten: F̂ᵢ = (i − 0.44) / (n + 0.12) — recommended for Gumbel.

Blom

Blom: F̂ᵢ = (i − 0.375) / (n + 0.25) — approximately unbiased normal quantiles.

Hazen

Hazen: F̂ᵢ = (i − 0.5) / n — midpoint formula.

Trait Implementations

impl Clone for PlottingPosition

fn clone(&self) -> PlottingPosition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlottingPosition

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

Formats the value using the given formatter.

impl PartialEq for PlottingPosition

fn eq(&self, other: &PlottingPosition) -> 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 PlottingPosition