How to write CA-CFAR CODE ...?

I want to know how to write CA-CFAR Code...

Is there anyone who can teach me? because i am really want to know it.

Actually, i want to make CA-CFAR & CAGO-CFAR & CASO-CFAR and know what's the difference with them...

So i have to know how to write CA-CFAR to apply other CFAR method... so please help me.

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab