```**tensorflow在第一次运行Fashion MNIST会下载数据集,应该网络不好中断了报错不知咋办?**
代码如下:
!/usr/bin/python
* coding: utf-8 -*-
from future import print_function
import tensorflow as tf
import matplotlib as mpl
import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
import sklearn
import pandas as pd
import os
import sys
import time
from tensorflow import keras
print (tf.__version__)
print (sys.version_info)
for module in mpl ,np, pd, sklearn, tf, keras:
print (module.__name__,module.__version__)
fashion_mnist = keras.datasets.fashion_mnist
(x_train_all,y_train_all),(x_test,y_test) = fashion_mnist.load_data()
x_valid,x_train = x_train_all[:5000],x_train_all[5000:]
y_valid,y_train = y_train_all[:5000],y_train_all[5000:]
print (x_valid.shape, y_valid.shape)
print (x_train.shape, y_train.shape)
print (x_test.shape, y_test.shape)
报错如下:
2.1.0
sys.version_info(major=2, minor=7, micro=12, releaselevel='final', serial=0)
matplotlib 2.2.5
numpy 1.16.6
pandas 0.24.2
sklearn 0.20.4
tensorflow 2.1.0
tensorflow_core.python.keras.api._v2.keras 2.2.4-tf
Traceback (most recent call last):
File "/home/join/test_demo/test2.py", line 26, in
(x_train_all,y_train_all),(x_test,y_test) = fashion_mnist.load_data()
File "/usr/local/lib/python2.7/dist-packages/tensorflow_core/python/keras/data
sets/fashion_mnist.py", line 59, in load_data
imgpath.read(), np.uint8, offset=16).reshape(len(y_train), 28, 28)
File "/usr/lib/python2.7/gzip.py", line 261, in read
self._read(readsize)
File "/usr/lib/python2.7/gzip.py", line 315, in _read
self._read_eof()
File "/usr/lib/python2.7/gzip.py", line 354, in _read_eof
hex(self.crc)))
IOError: CRC check failed 0xa445bb78 != 0xe7f80d
3fL