Tag: archive

What is the advantage of saving `.npz` files instead of `.npy` in python, regarding speed, memory and look-up?

archive npz-file numpy python serialization

The python documentation for the numpy.savez which saves an .npz file is: The .npz file format is a zipped archive of files named after the variables they contain. The archive is not compressed and each file in the archive contains one variable in .npy format. […] When opening the saved .npz file with load a NpzFile object is returned. This

Python zipfile does not unzip folders for windows zip archive

archive linux python python-3.x python-zipfile

I have a zip file which was created on Windows machine using this tool System.IO.Compression.ZipFile (this zip archive contains many files and folders). I have a python code that runs on Linux machine (raspberry pi to be exact) which has to unzip the archive and create all the necessary folders and files. I’m using Python 3.5.0 and zipfile library, this