我发现这个代码的Java版本：https://galweejit.wordpress.com/2010/12/16/ai-class-implementation-of-mdp-grid-world-from-week-5-unit-9/

我把它给coverted Matlab代码，我和图示做到了。

该代码只接受一个障碍“汇”的价值。

你可以改变终端，障碍和启动位置。- I found the java version of this code in:https://galweejit.wordpress.com/2010/12/16/ai-class-implementation-of-mdp-grid-world-from-week-5-unit-9/

I coverted it to Matlab code and I made it with graphical representation.

The code accepts only one obstacle　sink　value.

You can change terminals, obstacle and start positions.