parameters: (self, models, nwt, topic_names=None, dictionary_name=None)
docstring: Merge multiple nwt-increments together.
  
          :param dict models: list of models with nwt-increments and their weights,\
                  key - nwt_source_name, value - source_weight.
          :param str nwt: the name of target matrix to store combined nwt.\
                  The matrix will be created by this operation.
          :param topic_names: names of topics in the resulting model. By default model\
                  names are taken from the first model in the list.
          :param dictionary_name: name of dictionary that defines which tokens to include in merged model
          :type topic_names: list of str
docstring_summary: Merge multiple nwt-increments together.
docstring_tokens: Merge multiple nwt - increments together .
function: def merge_model(self, models, nwt, topic_names=None, dictionary_name=None):
          """
          Merge multiple nwt-increments together.
  
          :param dict models: list of models with nwt-increments and their weights,\
                  key - nwt_source_name, value - source_weight.
          :param str nwt: the name of target matrix to store combined nwt.\
                  The matrix will be created by this operation.
          :param topic_names: names of topics in the resulting model. By default model\
                  names are taken from the first model in the list.
          :param dictionary_name: name of dictionary that defines which tokens to include in merged model
          :type topic_names: list of str
          """
          args = messages.MergeModelArgs(nwt_target_name=nwt)
          if topic_names is not None:
              args.ClearField('topic_name')
              for topic_name in topic_names:
                  args.topic_name.append(topic_name)
          if dictionary_name is not None:
              args.dictionary_name = dictionary_name
          for nwt_source_name, source_weight in iteritems(models):
              args.nwt_source_name.append(nwt_source_name)
              args.source_weight.append(source_weight)
  
          self._lib.ArtmMergeModel(self.master_id, args)
function_tokens: def merge_model ( self , models , nwt , topic_names = None , dictionary_name = None ) : args = messages . MergeModelArgs ( nwt_target_name = nwt ) if topic_names is not None : args . ClearField ( 'topic_name' ) for topic_name in topic_names : args . topic_name . append ( topic_name ) if dictionary_name is not None : args . dictionary_name = dictionary_name for nwt_source_name , source_weight in iteritems ( models ) : args . nwt_source_name . append ( nwt_source_name ) args . source_weight . append ( source_weight ) self . _lib . ArtmMergeModel ( self . master_id , args )