Function computeSignificantTerms

  • computeSignificantTerms(
        foregroundDocs: string[][],
        bgCounts: WordUsageCounts,
        totalBackgroundDocs: number,
        options?: SignificanceFindingOptions,
    ): TermScore[]

    Convenience wrapper for computeSignificantTermsFromCounts that accepts tokenized documents instead of precomputed counts.

    Parameters

    • foregroundDocs: string[][]

      Array of foreground documents - each doc is represented as an array of tokens (typically words)

    • bgCounts: WordUsageCounts

      Background document frequency map for words

    • totalBackgroundDocs: number

      Total number of documents in the background set

    • options: SignificanceFindingOptions = {}

      Same as computeSignificantTermsFromCounts

    Returns TermScore[]

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