What is the advantage of saving `.npz` files instead of `.npy` in python, regarding speed, memory and look-up?
There are two parts of explanation for answering your question. I. NPY vs. NPZ As we already read from the doc, the .npy format is: the standard binary file format in NumPy for persisting a single arbitrary NumPy array on disk. … The format is designed to be as simple as possible while achieving its … Read more