Question

我尝试在我的mac上使用命令$pip install keras安装Keras，这是运行macOS Sierra的最新版本。终端向我展示了所有这些，我不明白它是否已安装：

    Collecting keras
    Requirement already satisfied: six in/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python 
    (from keras)
    Requirement already satisfied: pyyaml in /Library/Python/2.7/site-
    packages (from keras)
    Collecting theano (from keras)
    Collecting numpy>=1.9.1 (from theano->keras)
    Using cached numpy-1.13.1-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl
    Collecting scipy>=0.14 (from theano->keras)
    Using cached scipy-0.19.1-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl
    Installing collected packages: numpy, scipy, theano, keras
    Found existing installation: numpy 1.8.0rc1

    DEPRECATION: Uninstalling a distutils installed project (numpy) has 
    been deprecated and will be removed in a future version. This is due to 
    the fact that uninstalling a distutils project will only partially 
    uninstall the project.

    Uninstalling numpy-1.8.0rc1:

    Exception:
    Traceback (most recent call last):
    File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
    File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 
    342, in run
    prefix=options.prefix_path,
    File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 778, 
    in install
    requirement.uninstall(auto_confirm=True)
    File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 
    754, in uninstall
    paths_to_remove.remove(auto_confirm)
    File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 
    115, in remove
    renames(path, new_path)
    File "/Library/Python/2.7/site-packages/pip/utils/__init__.py", line 267, in renames
    shutil.move(old, new)
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
    File     "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
    os.chflags(dst, st.st_flags)
    OSError: [Errno 1] Operation not permitted: 
    '/var/folders/tx/vqg_k_812hn8mn4wz2v6dy3r0000gn/T/pip-uaC1pi-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy-1.8.0rc1-py2.7.egg-info'

然后当我运行>>> import keras时会抛出此错误：

Traceback (most recent call last):
    File "<stdin>", line 1, in <module>
ImportError: No module named keras

如何修复此错误并正确安装Keras？此外，tensorflow在我的计算机上安装得很好，但我不知道为什么不是。

Answer 1

您是从tensorflow import keras使用的吗？

有时您可能必须从tensorflow.keras.models import Sequential中键入此命令

在Mac上找不到Keras模块

1 个答案: