Pandas and Python
I’m kind of blown away by Pandas. It’s a Python library for manipulating data. For example, look how easy it is to work with plain text arrays of data. That just scratches the surface. How about combing with Matplotlib to read, manipulate and then plot data? Sure.
This looks like another lost weekend for me. Like any reasonably complex Python module, I’m having a tough time getting it installed on Mountain Lion.