The repository contains an algorithm to implement the Majorized Cholesky (MaCho) method as described in https://arxiv.org/abs/2404.05148. It contains three main files.

• macho.r - contains the main macho function to estimate a topological ordering and the DAG_from_Ordering function to estimate a DAG from ordering. The latter function is borrowed from https://github.com/WY-Chen/EqVarDAG/
• experiments.r- contains part of the experiments described in the paper.
• utility.r - utility file for generating data and measuring the performance.