导入pandas模块失败

risepp

python是2.7.8，执行import命令后提示错误信息如下：
>>> import pandas
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Python27\Lib\site-packages\pandas\__init__.py", line 13, in <module>
    "extensions first.".format(module))
ImportError: C extension: DLL load failed: 找不到指定的模块。 not built. If you
want to import pandas from the source directory, you may need to run 'python set
up.py build_ext --inplace' to build the C extensions first.

相关模块都是通过pip安装的，详细信息如下：
c:\>pip install pandas
Requirement already satisfied (use --upgrade to upgrade): pandas in c:\python27\
lib\site-packages
Requirement already satisfied (use --upgrade to upgrade): pytz>=2011k in c:\pyth
on27\lib\site-packages (from pandas)
Requirement already satisfied (use --upgrade to upgrade): python-dateutil in c:\
python27\lib\site-packages (from pandas)
Requirement already satisfied (use --upgrade to upgrade): numpy>=1.7.0 in c:\pyt
hon27\lib\site-packages (from pandas)
Requirement already satisfied (use --upgrade to upgrade): six>=1.5 in c:\python2
7\lib\site-packages (from python-dateutil->pandas)

c:\>pip install matplotlib
Requirement already satisfied (use --upgrade to upgrade): matplotlib in c:\pytho
n27\lib\site-packages
Requirement already satisfied (use --upgrade to upgrade): pyparsing>=1.5.6 in c:
\python27\lib\site-packages (from matplotlib)
Requirement already satisfied (use --upgrade to upgrade): numpy>=1.6 in c:\pytho
n27\lib\site-packages (from matplotlib)
Requirement already satisfied (use --upgrade to upgrade): pytz in c:\python27\li
b\site-packages (from matplotlib)
Requirement already satisfied (use --upgrade to upgrade): python-dateutil in c:\
python27\lib\site-packages (from matplotlib)
Requirement already satisfied (use --upgrade to upgrade): six>=1.4 in c:\python2
7\lib\site-packages (from matplotlib)

有大神遇到过么？帮忙看看啥情况，我到site-package目录下的pandas文件夹中未找到setup.py，所以错误信息要求运行python setup.py build_ext --inplace应该在哪个目录运行啊？

risepp

我检查了一下安装的版本，是由于下载错误了，应该是32位基于python2的numpy module文件，卸载并重新安装就好了  ：）