HMM Jupyter notebook gives batchflow import errors about cardio HOT 4 CLOSED

Great, I think I solved the batchflow errors now! I installed batchflow separately, and now the cardio imports work alright too (using my Git clone).
Unfortunately I'm running into another error (after also installing tensorflow): AttributeError: module 'tensorflow' has no attribute 'layers' (due to this import: from cardio.models.hmm import HMModel, prepare_hmm_input).
Any ideas?

Many thanks!
Sita

EDIT: Ugh... it looks like I should downgrade my tensorflow version to v1 (see this StackOverflow post)
I'll let you know whether that works!

EDIT 2: Nope, sorry... The oldest version of tensorflow that I could find so far is 1.14.0, and this gives the same AttributeError

EDIT 3: OK, I give up... I tried some of the fixes suggested on the TensorFlow website: the tf.comp module, and using keras.layers instead of layers, but neither of these worked. I hope you can suggest a fix!

from cardio.

Which tensorflow version are you using yourself? And which Python version?
Also, are you using Keras as a separate package, or as a part of Tensorflow?

from cardio.

Coooool, I think I've got it working now! I installed Tensorflow 1.14.0 and Keras, and the code from the HMM Jupyter notebook is running now. Fingers crossed!
Please let me know if there are other packages that I should install to be able to use CardIO.

from cardio.

Ah no!! After running for a while, the command ppl_train = (dtst >> ppl_train_template).run() is giving an error:

Traceback (most recent call last):

  File "<ipython-input-16-593748cd05e5>", line 1, in <module>
    ppl_train = (dtst >> ppl_train_template).run()

  File "/home/sita/Documents/Python/cardio/cardio/batchflow/batchflow/pipeline.py", line 1282, in run
    for _ in self.gen_batch(*args, **kwargs):

  File "/home/sita/Documents/Python/cardio/cardio/batchflow/batchflow/pipeline.py", line 1214, in _gen_batch
    batch_res = self.execute_for(batch)

  File "/home/sita/Documents/Python/cardio/cardio/batchflow/batchflow/pipeline.py", line 609, in execute_for
    batch_res = self._exec_all_actions(batch)

  File "/home/sita/Documents/Python/cardio/cardio/batchflow/batchflow/pipeline.py", line 576, in _exec_all_actions
    _action_args = _action['args']

KeyError: 'args'

Does this look familiar to you?

from cardio.