Besides Python, NumPy, and Scipy, the c2s package depends on the Conditional Modeling Toolkit. Note that as it currently stands, this toolkit works best under Linux and is hard to get to work under Windows. After installing the toolkit, the c2s package can be installed by running the following on the command line:

$ pip install cython
$ pip install git+

The first line (installing Cython) is optional but will enable more options for the evaluation of spike trains. After installation, the following command should be available and output some help:

$ c2s -h