How to install numpy, scipy, pandas, matplotlib, IPython on OS X Mountain Lion:
- install Xcode and associated Command Line Tools from http://developer.apple.com
- easy_install pip
- pip install numpy
- download and install gfortran binaries from http://r.research.att.com/tools/
- pip install scipy
- pip install pandas
- download and install freetype from http://sourceforge.net/projects/freetype/files/
- run ln -s /usr/local/include/freetype2/freetype/ /usr/include/freetype
- download and install libpng from http://sourceforge.net/projects/libpng/files/
- pip install matplotlib
- pip install IPython
