Struct ModelJacobianResult

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pub struct ModelJacobianResult {
    pub jacobian: FlatMatrix,
    pub fisher: FlatMatrix,
    pub model_prediction: Vec<f64>,
    pub param_names: Vec<String>,
}

Expand description

Result of Jacobian/Fisher evaluation at given parameters.

Produced by evaluate_jacobian_and_fisher, which builds the same model chain as the production fitting pipeline but evaluates at the caller’s parameter values instead of optimising.

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§jacobian: FlatMatrix

Analytical Jacobian J (n_data × n_free), row-major.

§fisher: FlatMatrix

Expected Poisson Fisher F = Jᵀ diag(1/μ) J (n_free × n_free).

§model_prediction: Vec<f64>

Model prediction μ(E) at the evaluation point.

§param_names: Vec<String>

Names of free parameters, in Jacobian column order.

Auto Trait Implementations§

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impl UnwindSafe for ModelJacobianResult

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