Python 我在安装熊猫时总是遇到问题

我以前用过熊猫，但现在不用了。 我为Python2准备了它，最近升级到Python3，所以我不确定这是否是根本问题

当我执行pip安装pandas时，会收到以下错误消息：

Installing collected packages: numpy, pandas
  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-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/f1/v91lpd7j2ls5tbs3qlbr0q5c0000gn/T/pip-DTCBbT-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy-1.8.0rc1-py2.7.egg-info'

---

使用

sudo

命令安装模块：

[usr@osx~]sudo pip安装程序

编辑：

根据你问题中的信息

[usr@osx~]sudo pip安装程序

将

pandas

安装到Python 2.7解释器中，如果要为Python 3解释器安装，则需要运行以下程序：

---

[usr@osx~]sudo python3-m pip install pandas

您正在尝试安装到Python 3解释器吗？你考虑过使用像Anaconda这样的东西吗？你想安装它的python版本是什么？您是否已经在另一个verison上安装了这些库？您是否尝试过使用

sudo pip install pandas

？希望比我更了解情况的人可以纠正我：如果Python 2.7是默认的系统Python，

pip install

尝试安装到Python2，对吗？因此，运行

pip3是否会安装到python3？我想我最初在这里遇到了一个小插曲：pip3安装成功了！我试过sudo，但没用；我也犯了同样的错误。然而，我刚刚尝试了pip3安装，它成功了！很高兴知道。我很高兴你让它工作了。我应该删除这个答案吗？嗯，它可能会帮助其他人！