Today I try to install Rodeo in order to use python for data analysis on my macbook. It is a new macbook (and the New Macbook) so I started everything from scratch. I installed Anaconda as recommended and then I installed iPython notebook. Everything worked fine. $ python Python 3.5.1 |Anaconda 2.4.1 (x86_64)| (default, Dec 7 2015, 11:24:55) [GCC 4.2.1 (Apple Inc. build 5577)] on darwin Type "hel