-> This is a solution to the Stacked Autoencoder exercise in the Stanford UFLDL Tutorial(http://ufldl.stanford.edu/wiki/index.php/Exercise:_Implement_deep_networks_for_digit_classification) -> The code has been written in Python using Scipy and Numpy -> The code is bound by The MIT License (MIT) Running the code: -> Download the gunzip data files and the code file 'stackedAutoencoder.py' -> Put them in the same folder, extract the gunzips and run the program by typing in 'python stackedAutoencoder.py' in the command line -> You should get two text outputs as follows -> The first one should say 'Accuracy after greedy training : 0.87', which signifies an accuracy of 87% -> The second one should say 'Accuracy after finetuning : 0.97', which signifies an accuracy of 97% -> The code takes about 150 minutes to execute on an i3 processor