hdf5不支持用其他的浏览器打开,推荐写一段代码来进行读取,看看里面到底有哪些数据集。代码如下:
# 读取HDF5文件中的所有数据集
def traverse_datasets(hdf_file):
import h5py
def h5py_dataset_iterator(g, prefix=''):
for key in g.keys():
item = g[key]
path = '{}/{}'.format(prefix, key)
if isinstance(item, h5py.Dataset): # test for dataset
yield (path, item)
elif isinstance(item, h5py.Group): # test for group (go down)
yield from h5py_dataset_iterator(item, path)
with h5py.File(hdf_file, 'r') as f:
for (path, dset) in h5py_dataset_iterator(f):
print(path, dset)
return None
# 传入路径即可
traverse_datasets('datasets/train_catvnoncat.h5')
输出结果如图:
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