Scikit learn's DeprecationWarning

[Sentient07]

When i tried running the nosetests, i got the following warning:
./home/ramana/mlvnev/local/lib/python2.7/site-packages/sklearn/cross_validation.py:42: DeprecationWarning: This module has been deprecated in favor of the model_selection module into which all the refactored classes and functions are moved. Also note that the interface of the new CV iterators are different from that of this module. This module will be removed in 0.19.
"This module will be removed in 0.19.", DeprecationWarning)

[dwf]

Just FYI, pylearn2 isn't being actively worked on anymore by anyone. We won't object to pull requests that fix various things like this, but they may take a while to be review.

For more actively maintained Theano-based toolkits in a similar spirit check out Lasagne/Lasagne or mila-udem/blocks. One of the original authors of pylearn2 is now at Google and is a contributor to tensorflow/tensorflow.