def help(self, stream):
        """Show the help for a given stream."""
        if stream not in self.streams:
            log.error("Stream '{}' not found in the database.".format(stream))
        params = self._stream_df[self._stream_df['STREAM'] == stream].values[0]
        self._print_stream_parameters(params)
def help ( self , stream ) : if stream not in self . streams : log . error ( "Stream '{}' not found in the database." . format ( stream ) ) params = self . _stream_df [ self . _stream_df [ 'STREAM' ] == stream ] . values [ 0 ] self . _print_stream_parameters ( params )
Show the help for a given stream.