setPi error - Syntax errors on tokes. #24

What steps will reproduce the problem?
1. I imported the Hmm
2. I created an Hmm object(without having errros).
3. When using hmm.setPi(0, 0.95); the error appeared.

What is the expected output? What do you see instead?
No info about that. I try to use it for the first time.


What version of the product are you using? On what operating system?
I am using the 0.6.2 version of the jar file. I also tried it with 0.6.0. I use 
it in Eclipse 3.6.2 on Windows 7. 

Please provide any additional information below.