issue - 05b - Convolutional Neural Networks (Tensorflow).ipynb
zhcli opened this issue · comments
Issue at step - explore the data
NameError Traceback (most recent call last)
in
7
8 # Get the class names
----> 9 classes = os.listdir(data_folder)
10 classes.sort()
11 print(len(classes), 'classes:')
NameError: name 'os' is not defined
Thanks! Fixed.