ImportError: No module named 'texar.tf'

[TWJ718925]

There is an error when using tx.modules.TransformerEncoder to pass hparams!How to deal with it?

Traceback (most recent call last):
File "/home/twjing/PycharmProjects/infilling/Text_Infilling-master/seq2seq.py", line 34, in
import seq2seq_hyperparams
File "/home/twjing/PycharmProjects/infilling/Text_Infilling-master/seq2seq_hyperparams.py", line 10, in
from texar.tf.modules import default_transformer_poswise_net_hparams
ImportError: No module named 'texar.tf'

[ZhitingHu]

Your texar is probably not installed correctly. Did you follow the steps here: https://github.com/asyml/texar#installation