:mod:`langchain.vectorstores.matching_engine`.MatchingEngine
===================================================================

.. currentmodule:: langchain.vectorstores.matching_engine

.. autoclass:: MatchingEngine

   
   
   .. rubric:: Methods

   .. autosummary::
   
      ~MatchingEngine.__init__
      ~MatchingEngine.aadd_documents
      ~MatchingEngine.aadd_texts
      ~MatchingEngine.add_documents
      ~MatchingEngine.add_texts
      ~MatchingEngine.afrom_documents
      ~MatchingEngine.afrom_texts
      ~MatchingEngine.amax_marginal_relevance_search
      ~MatchingEngine.amax_marginal_relevance_search_by_vector
      ~MatchingEngine.as_retriever
      ~MatchingEngine.asearch
      ~MatchingEngine.asimilarity_search
      ~MatchingEngine.asimilarity_search_by_vector
      ~MatchingEngine.asimilarity_search_with_relevance_scores
      ~MatchingEngine.delete
      ~MatchingEngine.from_components
      ~MatchingEngine.from_documents
      ~MatchingEngine.from_texts
      ~MatchingEngine.max_marginal_relevance_search
      ~MatchingEngine.max_marginal_relevance_search_by_vector
      ~MatchingEngine.search
      ~MatchingEngine.similarity_search
      ~MatchingEngine.similarity_search_by_vector
      ~MatchingEngine.similarity_search_with_relevance_scores
      ~MatchingEngine.similarity_search_with_score
   
   

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~MatchingEngine.embeddings
   
   

.. example_links:: MatchingEngine