.. customcarditem::
   :header: Retrieval Normalized Discounted Cumulative Gain (DCG)
   :image: _static/fetched-s3-assets/text_classification.svg
   :tags: Retrieval

.. include:: ../links.rst

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Retrieval Normalized DCG
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Module Interface
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.. autoclass:: torchmetrics.retrieval.RetrievalNormalizedDCG
    :exclude-members: update, compute

Functional Interface
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.. autofunction:: torchmetrics.functional.retrieval.retrieval_normalized_dcg