http://nbviewer.ipython.org/github/lisa-lab/pylearn2/blob/master/pylearn2/scripts/tutorials/softmax_regression/softmax_regression.ipynb 这是softmax回归的Pylearn2实现
fengjiran/softmax_regression_pylearn2
http://nbviewer.ipython.org/github/lisa-lab/pylearn2/blob/master/pylearn2/scripts/tutorials/softmax_regression/softmax_regression.ipynb
Python