pfsm pfsm is an implementation of a Finite State Machine, with probabilistic transitions. pfsm is an implementation of a Finite State Machine, with probabilistic transitions. Hence, Probabilistic Finite State Machine, or PFSM. It processes a sequence of messages against a state file, generating output as guided by the state transitions triggered by the input.	from the library : Norman Jaffe's Max Objects Format : External Environment : max freeware Max 3.x / 4.x http://www.opendragon.com/Pages/MaxObjects.shtml