在python中导入HDF.h5 catvsnoncat数据时出错

Question

我正在尝试从here导入python中的coursera catvnoncat数据集。你知道吗

我运行了以下代码

with h5py.File("https://www.floydhub.com/deeplearningai/datasets/cat-vs-noncat/1/train_catvnoncat.h5","r") as hdf:
    ls=list(hdf.keys())
    print(" Dataset in file",ls)

h5py.File("https://www.floydhub.com/deeplearningai/datasets/cat-vs-noncat/1/train_catvnoncat.h5","r") as hdf:
    ls=list(hdf.keys())
    print(" Dataset in file",ls)

我想打印导入的数据集，但得到：

OSError:OSError: Unable to open file (unable to open file: name = 'https://www.floydhub.com/deeplearningai/datasets/cat-vs-noncat/1/train_catvnoncat.h5', errno = 22, error message = 'Invalid argument', flags = 0, o_flags = 0)