Anaconda installation ships with incorrect keras installation

[rmovva]

Hi,

I installed dragonn with "conda install dragonn -c kundajelab", but I got the following error message upon trying to train the example model:

Traceback (most recent call last): File “/Library/Frameworks/Python.framework/Versions/2.7/bin/dragonn”, line 6, in from pkg_resources import load_entry_point File “/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/init.py”, line 2953, in @_call_aside File “/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/init.py”, line 2939, in _call_aside f(*args, **kwargs) File “/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/init.py”, line 2966, in _initialize_master_working_set working_set = WorkingSet._build_master() File “/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/init.py”, line 637, in _build_master return cls._build_from_requirements(requires) File “/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/init.py”, line 650, in _build_from_requirements dists = ws.resolve(reqs, Environment()) File “/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/init.py”, line 829, in resolve raise DistributionNotFound(req, requirers) pkg_resources.DistributionNotFound: The ‘keras==0.3.3’ distribution was not found and is required by dragonn

Looks like keras v0.3.2 ships with the install but keras v0.3.3 is necessary for training.

Thanks, Rajiv

[jisraeli]

@rmovva: Thank you for reporting this issue. I repackaged dragonn v0.1.2 with keras v0.3.3. Can you try conda install dragonn -c kundajelab again?

[rmovva]

The anaconda (python 2) installation now works cleanly on a linux-64 system (dragonn-0.1.2, keras-0.3.3). However, on osx-64, the installation now seems to default to a deprecated version of dragonn (v0.1.0).

[gatapia]

Installing DragoNN on a machine with Keras already installed fails with this error: "cannot import name 'TimeDistributedDense'" TimeDistributedDense was deprecated a long time ago, any plans to refresh Keras version?