Information: Theano no longer supports downsample used by the latest Lasagne 0.1

[nicolefinnie]

Hey Danny,

Was trying to run your script a_freq_task.sh and hit the following error and found out that downsample is no longer supported by Theano which is still called by the latest Lasagne verion 0.1. However, you can solve the problem by installing the following package. Just FYI.
pip install --upgrade https://github.com/Lasagne/Lasagne/archive/master.zip

Reference
aigamedev/scikit-neuralnetwork#235 (comment)

Error

(plstm) nicole@polarsnow:~/git/public_plstm(master)$ a_freq_task.sh 
Traceback (most recent call last):
  File "freq_task.py", line 3, in <module>
    import lasagne
  File "/home/nicole/anaconda3/envs/plstm/lib/python2.7/site-packages/lasagne/__init__.py", line 19, in <module>
    from . import layers
  File "/home/nicole/anaconda3/envs/plstm/lib/python2.7/site-packages/lasagne/layers/__init__.py", line 7, in <module>
    from .pool import *
  File "/home/nicole/anaconda3/envs/plstm/lib/python2.7/site-packages/lasagne/layers/pool.py", line 6, in <module>
    from theano.tensor.signal import downsample
ImportError: cannot import name downsample