【发布时间】:2021-05-14 21:47:17
【问题描述】:
我在下面的代码中有这个错误:AttributeError: 'dict' object has no attribute 'train':
import tensorflow_datasets as tfds
mnist = tfds.load(name='mnist')
n_samples = 5
plt.figure(figsize=(n_samples * 2, 3))
for index in range(n_samples):
plt.subplot(1, n_samples, index + 1)
sample_image = mnist.train.images[index].reshape(28, 28)
plt.imshow(sample_image, cmap="binary")
plt.axis("off")
plt.show()
我正在尝试像 answer 那样解决它,但我得到另一个错误:AttributeError: 'PrefetchDataset' object has no attribute 'images'
sample_image = mnist['train'].images[index].reshape(28, 28)
【问题讨论】:
标签: python