安装coremltools时出错

我正在看Core ML Apple iOS框架。 我已经阅读,安装coremltools来创build自己的模型。 我已经安装了python sudo python /Users/administrator/Downloads/get-pip.py

根据文档coreml安装,我已经下载了coremltool文件。

然后尝试安装coremltools

https://pypi.python.org/pypi/coremltools

当我在我的Mac上安装coremltools时,出现以下错误。 请build议我解决这个错误。 所以我可以在coremltools工作

 MyMacbook:~ administrator$ pip install -U /Users/administrator/Downloads/coremltools-0.3.0-py2.7-none-any.whl Processing ./Downloads/coremltools-0.3.0-py2.7-none-any.whl Requirement already up-to-date: numpy>=1.6.2 in /Library/Python/2.7/site-packages (from coremltools==0.3.0) Collecting protobuf>=3.1.0 (from coremltools==0.3.0) Requirement already up-to-date: six>=1.9 in /Library/Python/2.7/site-packages/six-1.10.0-py2.7.egg (from protobuf>=3.1.0->coremltools==0.3.0) Collecting setuptools (from protobuf>=3.1.0->coremltools==0.3.0) Using cached setuptools-36.0.1-py2.py3-none-any.whl Installing collected packages: setuptools, protobuf, coremltools Found existing installation: setuptools 18.5 Uninstalling setuptools-18.5: 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 299, in move copytree(src, real_dst, symlinks=True) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 208, in copytree raise Error, errors Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.py', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.py', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.pyc', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.pyc', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/__init__.pyc'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib/markers.pyc'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib', '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib', "[Errno 1] Operation not permitted: '/var/folders/h1/z0gcmgkx6b9_l2_zpyzvl7tm0000gn/T/pip-DFHVSK-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/_markerlib'")] MyMacbook:~ administrator$ 

你正试图改变你的系统Python。 这就是为什么说[Errno 1] Operation not permitted 。 为了避免混淆系统库,你需要创build单独的Python虚拟环境。 这是如何做到这一点:

  1. 升级点子:

     pip install --upgrade pip 
  2. 安装虚拟环境 。

     pip install –U virtualenv 
  3. 创build新的虚拟环境:

     cd ~ virtualenv coreml 

    这将创build文件夹~/coreml/和Python,pip以及其他所有工作所需的本地副本。

  4. 激活虚拟环境:

     source coreml/bin/activate 

    现在你在你的terminal(coreml)看到你的用户名。

  5. 在新创build的虚拟环境中:

     pip install -U coremltools 
  6. 检查该库是否安装成功:

     python import coremltools 

    不应该有任何错误消息。

  7. 要停用虚拟环境运行:

     deactivate 

注意: 不要用sudo 运行 pip 。 如果你需要sudo,99%的机会你做错了什么。

他们是一个具体的原因,你下载的.whl文件?

您的云尝试从PyPI直接安装:

 pip install -U coremltools 

这是推荐的方式,如链接所示,您已经发布。

注:我知道这不是一个非常复杂的答案,但我没有足够的声誉来评论。

对于COREML:以下步骤需要:

  1. 检查python是否可用 – python --version
  2. 从Oracle网站为Mac 64位安装Java运行时
  3. 然后sudo python -m ensurepip 。 安装PIP。
  4. 为Mac安装coremltools pip3 install -U pip setuptools

更新:Python 3如果你安装了python 3,pip将被自动安装。

 brew install python3