about the row_data and .mat files

[chenguanxi12138]

I'd like to know how your row_data file was converted into a .mat file. The sparse matrix in the .mat file represents what kind of information.

[muhanzhang]

The .mat file contains two variables, 'net' and 'group'. The 'net' contains the adjacency matrix, and 'group' contains the node attributes. You may use MATLAB or Python scipy.io to open Ecoli.mat to have a look.