Enum LocationScaleResponse 

pub enum LocationScaleResponse<'a> {
    Gaussian {
        response_scale: f64,
        base_link: Option<InverseLink>,
    },
    Binomial {
        link: InverseLink,
        noise_transform: &'a ScaleDeviationTransform,
    },
    Dispersion {
        likelihood: LikelihoodSpec,
        base_link: InverseLink,
        family_tag: &'static str,
    },
}

Which likelihood a (non-survival) location-scale model carries: Gaussian (residual response scale) or binomial (noise scale-deviation transform whose likelihood is resolved from the inverse link). The assembler resolves the FittedFamily from this once, rather than each save path stamping a (potentially wrong) likelihood and patching it afterwards.

Variants

Gaussian

Gaussian identity; base_link is the optional resolved base link the CLI may pass through from link(...) (the FFI leaves it None).

Fields

response_scale: f64

base_link: Option<InverseLink>

Binomial

Binomial under link, with the encoded noise scale-deviation transform.

Fields

link: InverseLink

noise_transform: &'a ScaleDeviationTransform

Dispersion

A genuine-dispersion mean family (NegativeBinomial / Gamma / Beta / Tweedie) whose log-precision channel carries noise_formula (#913). The likelihood is the family’s own LikelihoodSpec; base_link is the mean inverse link (log, or logit for Beta). The log-precision block coefficients ride in LocationScaleInputs::beta_noise.

Fields

likelihood: LikelihoodSpec

base_link: InverseLink

family_tag: &'static str