columna API reference - v0.4.1
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    Interface PcaResult

    interface PcaResult {
        cumulative: number[];
        eigenvalues: number[];
        loadings: number[][];
        mean: number[];
        n: number;
        names: string[];
        p: number;
        proportion: number[];
        scores: number[][];
        sd: number[];
    }
    Index
    cumulative eigenvalues loadings mean n names p proportion scores sd
    cumulative: number[]
    eigenvalues: number[]

    Eigenvalues (variances of PCs), descending.

    loadings: number[][]

    Loadings V (p × k).

    mean: number[]
    n: number
    names: string[]
    p: number
    proportion: number[]

    Proportion / cumulative proportion of variance.

    scores: number[][]

    Scores U·S (n × k).

    sd: number[]

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