Struct forester::api::extra_trees_classifier::Classes

pub struct Classes(pub u8);

Trait Implementations

impl Debug for Classes

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

Formats the value using the given formatter.

impl Copy for Classes

impl Clone for Classes

fn clone(&self) -> Classes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Classes

impl PartialEq for Classes

fn eq(&self, other: &Classes) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Classes) -> bool

This method tests for !=.

impl Categorical for Classes

fn as_usize(&self) -> usize

Return unique id of present instance.

fn from_usize(id: usize) -> Self

Create category from given id.

fn n_categories(&self) -> Option<usize>

Total number of categories.

impl CatCount<Classes> for ClassCounts

fn add(&mut self, c: Classes)

Add a single observation of given category (increase this category's count by 1).

fn add_n(&mut self, c: Classes, n: usize)

Add n observations of given category (increase this category's count by n).

fn probability(&self, c: Classes) -> f64

Return probability (relative count) of given category.

fn most_frequent(&self) -> Classes

Return the most frequent category.

fn remove(&mut self, _c: C)

Remove a single observation of given category (decrease this category's count by 1)

impl<'a> Sum<&'a Classes> for ClassCounts

fn sum<I: Iterator<Item = &'a Classes>>(iter: I) -> Self

Method which takes an iterator and generates Self from the elements by "summing up" the items.