Struct Model 

pub struct Model {
    pub beta: Vec<f64>,
    pub chol: Vec<f64>,
    pub sd: Vec<f64>,
    pub spread: [f64; 3],
    pub sessions: BTreeMap<String, (f64, f64)>,
    pub lessons: BTreeMap<String, (f64, f64)>,
    pub judges: BTreeMap<String, (f64, f64)>,
    pub judge: String,
    pub converged: bool,
}

The fitted value model (module doc): its MAP and draws’ ingredients.

Fields

beta: Vec<f64>

The coefficients (NAMES) and the lower Cholesky factor of their marginal covariance (P×P, row-major).

chol: Vec<f64>

sd: Vec<f64>

The prior sd of each coefficient the fit ended with (ARD’s learned).

spread: [f64; 3]

The spread of the session, lesson and judge effects.

sessions: BTreeMap<String, (f64, f64)>

Each level’s effect, (mean, marginal sd).

lessons: BTreeMap<String, (f64, f64)>

judges: BTreeMap<String, (f64, f64)>

judge: String

The judge of the newest labelled check: the one that will judge the next.

converged: bool

Implementations

impl Model

pub fn current(&self) -> bool

Whether the model has this build’s layout (P coefficients). A cache written by a build with another layout holds one that is not: its Cholesky rows would be read at the wrong places, so decisions and the ledger take it for no model (the fixed rule) until the next fit.

Trait Implementations

impl Clone for Model

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Model

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

Formats the value using the given formatter.

impl Default for Model

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Model

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Model

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Model

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 Model