PyTorch: How to use DataLoaders for custom Datasets

Question

How to make use of the torch.utils.data.Dataset and torch.utils.data.DataLoader on your own data (not just the torchvision.datasets)?<

Answer 1

In addition to user3693922's answer and the accepted answer, which respectively link the "quick" PyTorch documentation example to create custom dataloaders for custom datasets, and create a custom dataloader in the "simplest" case, there is a much more detailed dedicated official PyTorch tutorial on how to create a custom dataloader with the associated preprocessing: "writing custom datasets, dataloaders and transforms" official PyTorch tutorial