初学者,关于site-packages / celltool / numerics / fitpack / _fitpack.so的python错误

时间:2013-05-21 20:43:06

标签: python numpy

我在编程时总是一个菜鸟,所以请光临我!我对我的研究进行了一些图像分析,它涉及使用CellTool(http://pantheon.yale.edu/~zp2/Celltool/),Python和numpy。我在OS X 10.8.3上。在我丢失的旧笔记本电脑上,我能够很好地运行我的命令,但是我得到了一个新的命令并且事情进展不顺利!

相信我正确安装了CellTool和numpy,而我只是使用Python 2.7.2这是Mac上的标准。但是当我尝试运行这个python脚本“calculate_distances.py”命令时,我收到了这个错误:

Yuxins-MacBook-Pro:Modified_Contours yuxinsun$ python calculate_distances.py
Traceback (most recent call last):
  File "calculate_distances.py", line 24, in <module>
    normals = contours[n-1].inward_normals()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/celltool/contour/contour_class.py", line 384, in inward_normals
    import celltool.numerics.fitpack as fitpack
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/celltool/numerics/fitpack/__init__.py", line 1, in <module>
    from fitpack import *
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/celltool/numerics/fitpack/fitpack.py", line 34, in <module>
    import _fitpack
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/celltool/numerics/fitpack/_fitpack.so, 2): Library not loaded: /usr/local/lib/libgfortran.2.dylib
  Referenced from: /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/celltool/numerics/fitpack/_fitpack.so
  Reason: image not found

我不知道它有什么意思......我只需要运行这个python脚本并获取它吐出的文件。

我只是错过了“fitpack”,不管是什么?如果是这样,我该如何安装呢?或者我该怎么做才能解决这个问题。

谢谢你的帮助!!!

1 个答案:

答案 0 :(得分:0)

您需要确保按安装要求安装了这些:

If one of the above binary installers did not suit your needs, 
please install Celltool from the source code. 
This depends on only three things:

1.Python (version 2.3 or later).
2. NumPy 1.0.4 or later.
3. Working C/C++ and Fortran compilers.

看起来好像没有安装Fortran编译器库。

这可能会有所帮助:https://scicomp.stackexchange.com/questions/2469/how-should-i-install-a-fortran-compiler-on-a-mac-os-x-10-x-x-4