Enum CoefficientGroupPrior 

pub enum CoefficientGroupPrior {
    Flat,
    NormalLogPrecision {
        mean: f64,
        sd: f64,
    },
    GammaPrecision {
        shape: f64,
        rate: f64,
    },
    PenalizedComplexity {
        upper: f64,
        tail_prob: f64,
    },
}

Hyperprior placed on a coefficient group’s precision / log-precision.

Variants

Flat

NormalLogPrecision

Fields

mean: f64

sd: f64

GammaPrecision

Fields

shape: f64

rate: f64

PenalizedComplexity

Penalized-complexity prior calibrated by P(exp(-rho/2) > upper) = tail_prob; see RhoPrior::PenalizedComplexity.

Fields

upper: f64

tail_prob: f64

Implementations

impl CoefficientGroupPrior

pub fn to_rho_prior(&self) -> RhoPrior

pub fn validate(&self, context: &str) -> Result<(), String>

Trait Implementations

impl Clone for CoefficientGroupPrior

fn clone(&self) -> CoefficientGroupPrior

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoefficientGroupPrior

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CoefficientGroupPrior

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CoefficientGroupPrior

fn eq(&self, other: &CoefficientGroupPrior) -> 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 CoefficientGroupPrior

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 CoefficientGroupPrior