parameters: (self)
return_statement: return self.__is_materialized__()
docstring: Returns whether or not the SFrame has been materialized.
docstring_summary: Returns whether or not the SFrame has been materialized.
docstring_tokens: Returns whether or not the SFrame has been materialized .
function: def is_materialized(self):
          """
          Returns whether or not the SFrame has been materialized.
          """
          return self.__is_materialized__()
function_tokens: def is_materialized ( self ) : return self . __is_materialized__ ( )