0.3.4

• Improved handling of reducible CTMCs.
• Added EM fitting algorithm based on ER-CHMM structure (erchmm_emfit.m)
• Added various scripts for APH random variable algebra
• Minor bug fixes and improvements.

0.3.3

Minor bug fixes and improvements.
Removed e.m to avoid hiding Napier's constant.

0.3.2

Minor fixes.