Enum BandwidthMethod 

pub enum BandwidthMethod {
    Silverman,
    Scott,
    Manual(f64),
}

Bandwidth selection method for kernel density estimation.

Variants

Silverman

Silverman’s rule of thumb: h = 0.9 * min(σ, IQR/1.34) * n^(-1/5). Robust to outliers and multimodal distributions.

Reference: Silverman (1986), “Density Estimation for Statistics and Data Analysis”

Scott

Scott’s rule: h = 1.06 * σ * n^(-1/5). Slightly smoother, assumes approximately normal data.

Reference: Scott (1992), “Multivariate Density Estimation”

Manual(f64)

Manual bandwidth specification.

Trait Implementations

impl Clone for BandwidthMethod

fn clone(&self) -> BandwidthMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BandwidthMethod

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

Formats the value using the given formatter.

impl Copy for BandwidthMethod