mkdir -p mnist
mkdir -p svhn
wget -O svhn/train_32x32.mat http://ufldl.stanford.edu/housenumbers/train_32x32.mat
wget -O svhn/test_32x32.mat http://ufldl.stanford.edu/housenumbers/test_32x32.mat
wget -O svhn/extra_32x32.mat http://ufldl.stanford.edu/housenumbers/extra_32x32.mat