Enum BinStrategy 

pub enum BinStrategy {
    Sturges,
    Scott,
    FreedmanDiaconis,
    Fixed(usize),
}

Binning strategy for histograms.

Variants

Sturges

Sturges’ rule: ceil(log2(n)) + 1 (default).

Scott

Scott’s rule: 3.5 * std / n^(1/3).

FreedmanDiaconis

Freedman-Diaconis rule: 2 * IQR / n^(1/3).

Fixed(usize)

Fixed number of bins.

Trait Implementations

impl Clone for BinStrategy

fn clone(&self) -> BinStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinStrategy

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

Formats the value using the given formatter.

impl Default for BinStrategy

fn default() -> BinStrategy

Returns the “default value” for a type.

impl Copy for BinStrategy