Enum Feedback 

pub enum Feedback {
    Duel {
        a: Vec<f64>,
        b: Vec<f64>,
        chose_a: bool,
    },
    KeepKill {
        x: Vec<f64>,
        kept: bool,
    },
    Stars {
        x: Vec<f64>,
        rating: u8,
    },
}

What the user did, and the feature vector(s) it was about.

Variants

Duel

A pairwise duel: the user heard both and picked one.

Fields

a: Vec<f64>

Features of candidate A.

b: Vec<f64>

Features of candidate B.

chose_a: bool

True if A won.

KeepKill

A keep/kill triage decision.

Fields

x: Vec<f64>

Features of the candidate.

kept: bool

True if kept.

Stars

A star rating (ordinal, 0..n_stars).

Fields

x: Vec<f64>

Features of the candidate.

rating: u8

The rating, 0..=n_stars-1.

Implementations

impl Feedback

pub fn phis(&self) -> Vec<&[f64]>

Every feature vector this feedback refers to.

pub fn map_phi(&self, f: impl Fn(&[f64]) -> Vec<f64>) -> Feedback

Rebuild with every feature vector passed through f (projection, standardization, unit migration).

Trait Implementations

impl Clone for Feedback

fn clone(&self) -> Feedback

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Feedback

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Feedback

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Feedback

fn eq(&self, other: &Feedback) -> 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 Serialize for Feedback

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Feedback