What is this repository for?

This repository contains the code for a kernel method that can be used for causal inference under the hypothesis of additive non-Gaussian noise.

The folder doc and special_issue contains a document describing the method.

The folder experiments_special_issue contains all the code and the experimental results described in that last document.

The proposed method is implemented in R. Other methods we compare with are also implemented in R, in matlab or in octave.

There is one directory in experiments_special_issue for each of the experiments described in the paper.