我无法在我的 macbook pro 上使用 pip install biom-format 安装 biom 格式。这是我得到的错误
Nawaz$ pip install numpy
Requirement already satisfied: numpy in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python
Nawaz$ pip install biom-format
Collecting biom-format
Using cached biom-format-2.1.5.tar.gz
Requirement already satisfied: click in /Library/Python/2.7/site-packages (from biom-format)
Requirement already satisfied: numpy>=1.3.0 in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from biom-format)
Requirement already satisfied: future>=0.14.3 in /Library/Python/2.7/site-packages (from biom-format)
Collecting scipy>=0.13.0 (from biom-format)
Using cached scipy-0.18.1-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 pyqi (from biom-format)
Installing collected packages: scipy, pyqi, biom-format
Found existing installation: scipy 0.13.0b1
DEPRECATION: Uninstalling a distutils installed project (scipy) 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 scipy-0.13.0b1:
Exception:
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/commands/install.py", line 342, in run
prefix=options.prefix_path,
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_set.py", line 778, in install
requirement.uninstall(auto_confirm=True)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 754, in uninstall
paths_to_remove.remove(auto_confirm)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_uninstall.py", line 115, in remove
renames(path, new_path)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/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/jv/nt6x1lw17z35xqzr5y64f89w0000gn/T/pip-5V1mGE-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/scipy-0.13.0b1-py2.7.egg-info'
请帮助我消除错误。