relation_table<-vectors

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    - Classes
      - class relation_table
        
        Get methods
        
        relation_table<-match
        
        relation_table<-members
        
        relation_table<-vectors

relation_table <-vectors: column=name, value=any -> chain|vector

If name is the name of an indexed column, return the row (vector object) with the specified value in the given column. If the columns is unique a single vector will be returned. Otherwise a chain with matching vectors will be returned. Fails silently if no match can be found.