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StandardFitOptionsInputs

gam_models::fit_orchestration

Struct StandardFitOptionsInputs 

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pub struct StandardFitOptionsInputs {
    pub latent_cloglog: Option<LatentCLogLogState>,
    pub mixture_link: Option<MixtureLinkSpec>,
    pub optimize_mixture: bool,
    pub sas_link: Option<SasLinkSpec>,
    pub optimize_sas: bool,
    pub linear_constraints: Option<LinearInequalityConstraints>,
    pub firth_bias_reduction: bool,
    pub adaptive_regularization: Option<AdaptiveRegularizationOptions>,
    pub penalty_shrinkage_floor_override: Option<Option<f64>>,
    pub persist_warm_start_disk: bool,
}
Expand description

Request-specific inputs to the canonical standard-fit FitOptions.

Everything in here varies per call (the link state extracted from the formula/config, the linear constraints synthesized from bounded() / shape-constrained terms, the Firth / adaptive-regularization toggles read off the FitConfig). Every policy field of FitOptions — the ones that decide HOW the outer REML optimization behaves (compute_inference, skip_rho_posterior_inference, tol, the max_iter default, the penalty shrinkage floor) — is filled in by canonical_standard_fit_options and is NOT settable here, so the CLI binary and the Python/PyO3 path cannot resolve a different optimization policy for the same model (#1196). Before this seam existed the CLI hand-built FitOptions with tol: 1e-6 / skip_rho_posterior_inference: false while the formula path used tol: 1e-10 / skip_rho_posterior_inference: true, so the identical model fit differently depending on which entry point you called it from — the exact class of divergence #1191 surfaced.

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§latent_cloglog: Option<LatentCLogLogState>§mixture_link: Option<MixtureLinkSpec>§optimize_mixture: bool§sas_link: Option<SasLinkSpec>§optimize_sas: bool§linear_constraints: Option<LinearInequalityConstraints>§firth_bias_reduction: bool§adaptive_regularization: Option<AdaptiveRegularizationOptions>§penalty_shrinkage_floor_override: Option<Option<f64>>

Some only when a caller (the forced-Firth CLI branch) overrides the canonical default. None keeps the single-source default Some(1e-6).

§persist_warm_start_disk: bool

Trait Implementations§

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impl Default for StandardFitOptionsInputs

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fn default() -> StandardFitOptionsInputs

Returns the “default value” for a type. Read more

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