I have data in the following format for transition of people between various places
- A to B : 100
- A to C : 50
- B to C : 10
- B to A : 2
- C to D : 60
and so on
I dont have frequencies of complete journeys but only frequencies between 2 places.
Now I understand that in Bayes Nets the assumption is that the next step depends only on the current step and not previous steps.
So I can in fact use the above data even though I dont have complete journeys for every person. Is my understanding correct? If so please could you point out some packages in R where this can be implemented.