deep_gru_lstm_init_lstm.py

def _init_lstm(self):
    
    for s in ['wu', 'wf', 'wo', 'wc']:
        setattr(self, s, [tf.Variable(tf.random.normal(
                                stddev=std_dev,
                                shape=shape,
                                dtype=tf.double))
                            for shape, std_dev in self.w_shapes])
    
    for s in ['bu', 'bf', 'bo', 'bc']:
        setattr(self, s, [tf.Variable(tf.random.normal(
                                stddev=std_dev,
                                shape=shape,
                                dtype=tf.double))
                            for shape, std_dev in self.b_shapes])
    
    all_weights = []
    for w in [self.wu, self.bu, self.wf, self.bf,
                self.wo, self.bo, self.wc, self.bc]:
        all_weights.extend(w)
    
    return all_weights