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iwyoo / DIRNet-tensorflow

Tensorflow implementation of DIRNet
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Getting error after executing command "python train.py" #1

Closed kantikumari closed 6 years ago

kantikumari commented 7 years ago

Hi

Please look at the following error which I got when I tried to train the network.

File "train.py", line 26, in main() File "train.py", line 14, in main dh = MNISTDataHandler("MNIST_data", is_train=True) File "/home/uavws/Desktop/kanti/NN/tesnsorflow/DIRNet/data.py", line 13, in init self.data = self._get_data() File "/home/uavws/Desktop/kanti/NN/tesnsorflow/DIRNet/data.py", line 31, in _get_data images = extract_images(f) File "/usr/local/lib/python2.7/dist-packages/tensorflow/contrib/learn/python/learn/datasets/mnist.py", line 55, in extract_images magic = _read32(bytestream) File "/usr/local/lib/python2.7/dist-packages/tensorflow/contrib/learn/python/learn/datasets/mnist.py", line 37, in _read32 return numpy.frombuffer(bytestream.read(4), dtype=dt)[0] File "/usr/lib/python2.7/gzip.py", line 261, in read self._read(readsize) File "/usr/lib/python2.7/gzip.py", line 296, in _read self._read_gzip_header() File "/usr/lib/python2.7/gzip.py", line 190, in _read_gzip_header raise IOError, 'Not a gzipped file' IOError: Not a gzipped file

Looking forward to hear from you soon.

iwyoo commented 7 years ago

This error means that MNIST dataset is not downloaded. It can be an internet connection issue (Or server issue of MNIST data homepage). Please check that there is MNIST_data directory and .gz files are in that directory.

kantikumari commented 6 years ago

Yes, there was some issue in downloading the dataset. I solved the issue by manually downloading. Thank you.

iwyoo commented 6 years ago

Nice. I'll close this issue.