title: Loading .npy files as dataset for pytorch
body: <p>I have preprocessed data in .npy files, let's call it X.npy for raw data and Y.npy for labels. They're organized to match every element from both files (first element from X has first label from Y etc.). How can I load it as dataset using <code>torch.utils.data.DataLoader</code>? I'm very new to pytorch, and any help will be useful.</p>