columna API reference - v0.3.0
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    Interface NlsResult

    interface NlsResult {
        converged: boolean;
        correlation: Matrix;
        covariance: Matrix;
        df: number;
        fitted: Float64Array;
        history: { iteration: number; params: number[]; sse: number }[];
        iterations: number;
        n: number;
        parameters: NlsParameter[];
        r2: number;
        residuals: Float64Array;
        s: number;
        sse: number;
        test: "nonlinear regression";
        predict(
            x: number | number[] | (number | number[])[],
            options?: { confidence?: number },
        ): { ci: [number, number]; fit: number; pi: [number, number]; se: number }[];
    }
    Index
    converged correlation covariance df fitted history iterations n parameters r2 residuals s sse test
    predict
    converged: boolean
    correlation: Matrix

    Correlation matrix of the parameter estimates.

    covariance: Matrix
    df: number
    fitted: Float64Array
    history: { iteration: number; params: number[]; sse: number }[]
    iterations: number
    n: number
    parameters: NlsParameter[]
    r2: number

    1 − SSE / SST (a pseudo-R² for nonlinear models).

    residuals: Float64Array
    s: number
    sse: number
    test: "nonlinear regression"

    • Parameters

      • x: number | number[] | (number | number[])[]
      • Optionaloptions: { confidence?: number }

      Returns { ci: [number, number]; fit: number; pi: [number, number]; se: number }[]

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