Can PyLearn do everything that Theano can? Since PyLearn2 is build upon Theano, is it possible to do anything I can do in Theano in Pylearn2? For example, if I have some snippets of Theano code, can I run them as-is in Pylearn2, or would this not work? If it wouldn't, why not?
For your info, Pylearn2 is now deprecated. You can check it's alternatives i.e. platforms that are build on top of theano, which are: lasagne, blocks and keras.