Lab2: cannot unzip the EMNIST dataset

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Complete deep learning project developed in Full Stack Deep Learning, Spring 2021

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Lab2: cannot unzip the EMNIST dataset #42

Closed GivanTsai closed 2 years ago

GivanTsai commented 2 years ago

curdir = os.getcwd() os.chdir(dirname) zip_file = zipfile.ZipFile(filename, "r") zip_file.extract("matlab/emnist-byclass.mat")

The filename is exactly matlab.zip. And bug occurs： zipfile.BadZipFile: File is not a zip file

GivanTsai commented 2 years ago

When I unzip the matlab.zip file using unix command. It says: Archive: matlab.zip End-of-central-directory signature not found. Either this file is not a zipfile, or it constitutes one disk of a multi-part archive. In the latter case the central directory and zipfile comment will be found on the last disk(s) of this archive. unzip: cannot find zipfile directory in one of matlab.zip or matlab.zip.zip, and cannot find matlab.zip.ZIP, period.

GivanTsai commented 2 years ago

Solved