QSTK：安装问题

Question

我正在尝试在我的Mac 10.7.5上安装QSTK，但错误如下所示，有人可以帮我吗？

==> Summary
  /usr/local/Cellar/gfortran/4.8.1: 1024 files, 119M
Installing numpy, scipy, matplotlib
numpy: Unsatisfied dependency: nose
External Python cannot `import nose`. Install with:
  sudo easy_install pip
  pip-2.5 install nose
Error: An unsatisfied requirement failed this build.
numpy: Unsatisfied dependency: nose
External Python cannot `import nose`. Install with:
  sudo easy_install pip
  pip-2.5 install nose
Error: An unsatisfied requirement failed this build.
matplotlib: Unsatisfied dependency: dateutil
External Python cannot `import dateutil`. Install with:
  sudo easy_install pip
  pip-2.5 install python-dateutil
matplotlib: Unsatisfied dependency: pyparsing
External Python cannot `import pyparsing`. Install with:
  sudo easy_install pip
  pip-2.5 install pyparsing
numpy: Unsatisfied dependency: nose
External Python cannot `import nose`. Install with:
  sudo easy_install pip
  pip-2.5 install nose
Error: Unsatisifed requirements failed this build.
Create QSTK directory
mkdir: /Users/wcf/QSTK: File exists
Install pandas, scikits
bash: line 42: pip: command not found
bash: line 43: pip: command not found
bash: line 44: pip: command not found
bash: line 45: pip: command not found
vagvlan536:~ wcf$ 

Answer 1

......难道不是在那里告诉你答案吗？你试过它说的话吗？：

sudo easy_install pip

pip-2.5安装鼻子

pip-2.5 install python-dateutil

pip-2.5安装pyparsing

Answer 2

我认为系统（/ usr / bin）和brew（/ usr / local / Cellar）之间存在python冲突。

建议你试试以下内容：

1. ＆gt;哪个python - 如果结果以/ usr / bin返回，则表示您的路径不正确。
2. ＆gt; brew doctor - 按照指令覆盖python和gdbm的链接。 例如brew link --overwrite python。
3. 重新安装鼻子和numpy再次起作用。