parameters: (self, row_id)
return_statement: return self._get_row_sparse(self._data, row_id.context, row_id)
docstring: Returns a copy of the 'row_sparse' parameter on the same context as row_id's.
          The copy only retains rows whose ids occur in provided row ids.
          The parameter must have been initialized on this context before.
  
          Parameters
          ----------
          row_id: NDArray
              Row ids to retain for the 'row_sparse' parameter.
  
          Returns
          -------
          NDArray on row_id's context
docstring_summary: Returns a copy of the 'row_sparse' parameter on the same context as row_id's.
          The copy only retains rows whose ids occur in provided row ids.
          The parameter must have been initialized on this context before.
docstring_tokens: Returns a copy of the row_sparse parameter on the same context as row_id s . The copy only retains rows whose ids occur in provided row ids . The parameter must have been initialized on this context before .
function: def row_sparse_data(self, row_id):
          """Returns a copy of the 'row_sparse' parameter on the same context as row_id's.
          The copy only retains rows whose ids occur in provided row ids.
          The parameter must have been initialized on this context before.
  
          Parameters
          ----------
          row_id: NDArray
              Row ids to retain for the 'row_sparse' parameter.
  
          Returns
          -------
          NDArray on row_id's context
          """
          if self._stype != 'row_sparse':
              raise RuntimeError("Cannot return a copy of Parameter %s via row_sparse_data() " \
                                 "because its storage type is %s. Please use data() instead." \
                                 %(self.name, self._stype))
          return self._get_row_sparse(self._data, row_id.context, row_id)
function_tokens: def row_sparse_data ( self , row_id ) : if self . _stype != 'row_sparse' : raise RuntimeError ( "Cannot return a copy of Parameter %s via row_sparse_data() " "because its storage type is %s. Please use data() instead." % ( self . name , self . _stype ) ) return self . _get_row_sparse ( self . _data , row_id . context , row_id )