columna API reference - v0.3.0
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    Interface ParametricSurvival

    interface ParametricSurvival {
        ci?: Record<string, [number, number]>;
        confidence?: number;
        distribution: "exponential" | "weibull" | "lognormal";
        location?: number;
        logLik: number;
        method: "MLE" | "LSXY";
        n: number;
        nFailures: number;
        paramNames?: string[];
        percentiles?: { p: number; time: number }[];
        scale: number;
        se?: Record<string, number>;
        shape?: number;
        vcov?: number[][];
    }
    Index
    ci?: Record<string, [number, number]>

    Wald confidence intervals (MLE only).

    confidence?: number
    distribution: "exponential" | "weibull" | "lognormal"
    location?: number
    logLik: number
    method: "MLE" | "LSXY"
    n: number
    nFailures: number
    paramNames?: string[]

    Names matching rows/cols of vcov.

    percentiles?: { p: number; time: number }[]

    Percentiles t_p for requested p.

    scale: number

    Scale η (Weibull) / exp(μ) (lognormal) / mean (exponential).

    se?: Record<string, number>

    Parameter standard errors (MLE only), keyed by name.

    shape?: number

    Shape (Weibull β) or σ (lognormal) or unused.

    vcov?: number[][]

    Variance–covariance of the parameter vector in paramNames order.