title: .mat dataset in Torch
body: <p>I am having a bit of trouble in using Torch deep learning tool since I am new to it. I want to run convolutional neural network for my project on Torch. I have dataset in <code>.mat</code> format. I have no idea how to use it. I have tried some other datasets, but still couldn't find a way to use my own dataset in their place. I converted <code>mha</code> format to <code>.mat</code> format via Matlab and now I want to use those images for training in Torch. Help me out please.</p>
  
  <p>I have been following this link:
  <em><a href="https://github.com/soumith/cvpr2015/blob/master/Deep%20Learning%20with%20Torch.ipynb" rel="nofollow">Github: Deep Learning with Torch.ipynb</a></em></p>