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我正在關注datacamp.com上的Tensorflow教程。 https://www.datacamp.com/community/tutorials/tensorflow-tutorial#gs.ljKz3uIPython列表函數ndim和大小
我停留在這一點上的代碼,其中代碼是指打印使用NDIM和大小列表的大小和尺寸。我收到一個錯誤「list object has no attribute ndim。」
`進口OS
import skimage
import pdb
from skimage import data
ROOT_PATH = "/tmp/"
train_data_directory =os.path.join(ROOT_PATH,
\mozilla_vijaya0/Training")
test_data_directory = os.path.join(ROOT_PATH,
"mozilla_vijaya0/Testing")
def load_data(data_directory):
directories = [d for d in os.listdir(data_directory)
if os.path.isdir(os.path.join(data_directory, d))]
labels = []
images = []
for d in directories:
label_directory = os.path.join(data_directory, d)
file_names = [os.path.join(label_directory, f)
for f in os.listdir(label_directory)
if f.endswith(".ppm")]
for f in file_names:
images.append(skimage.data.imread(f))
labels.append(int(d))
return images, labels
images, labels = load_data(train_data_directory)
print(images.ndim)
print(images.size)
images[0]`
什麼是顯示列表的尺寸和大小的正確途徑。