training MNIST data with pylearn2

• Install Pylean2
  see http://deeplearning.net/software/pylearn2/
• Set PYLEARN2_VIEWER_COMMAND environment variable

Pylearn2 have a script to download MNIST dataset.
Please execute pylearn2/scripts/datasets/download_mnist.py

Execute show_samples.py

Execute test_dae.py

Execute test_result.py to recognize test data and output result.
result is (Number of correctly recognized data) / (Number of total test data)

Execute show_error_data.py to show data incorrectly recognized.