"""Pylearn - Theano-based machine learning library

Modules:

 - `io` - Python parsers/writers for various file formats

 - `datasets` - loading of various datasets (depends on `io`)

 - `preprocessing` - pre-processing and feature extraction for various modalities

 - `external` - code for interacting with other packages

 - `gd` - gradient-based optimization (for stochastic online learning)

 - `sampling` - theano expressions and tools for sampling from energy functions

 - `algorithms` - implementations of [published] models typically with a script that reproduces a published result.  (depends on all)

"""
#import exceptions


def __src_version__():
    #todo - this is vulnerable to the bug in theano ticket #160
    return version.src_version(__name__)