-------------------------References----------------------------------------
Here's the source code of edge-perturbation-based methods used in reference:

Yuanyuan Chen, Yu Gu, Zixi Hu, Xiao Sun. Sample-specific perturbation of gene interactions identifies breast cancer subtypes.


--------------------------Demo---------------------------------------------
"rank.method.r" is a demo for concerting expression matrix to delta rank matrix, and further to edge-perturbation matrix. 
You can use the demo "main.r" to run the main program.




--------------------------Contact---------------------------------------------
If any problem or suggestion, please contact Yuanyuan Chen (chenyuanyuan@njau.edu.cn)