NodeDF

Learner

This nodes requires a bag of words table as input and computes the number of documents that contain each term. The computed frequency (df) will be added as additional column to the output table.

Input Ports

  1. Port Type: Data
    The input table which contains terms and documents.

Output Ports

  1. Port Type: Data
    The output table with terms, documents and a corresponding document frequency (DF) value.

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