How to create an array with alll possible paths from the tree diagram

Here I described my problem (It is about assembly line balancing but it doesn't matter) http://i.imgur.com/q0Txlhi.png Could you help me and give me some suggestion, the easiest way how to form a matrix like I put in the picture. I've calculated all possibile connections - pairs and which tasks and how many times they repeat themselves: http://i.imgur.com/ab0pbvq.png I'm trying to connect this all together for 3 days but I can't cope with it. Thank you for any help

[Walter Roberson]

I do not understand what you mean about "how many times they repeat themselves" ?

[Robert]

http://i.imgur.com/ab0pbvq.png In the T_repetable(:,:,1) are numbers of tasks and in T_repetable(:,:,2) are values how many timest these tasks are repeating - how many branches tasks have in the diagram. This matrix is only for the tasks which have more than 1 branch.

Answer 1

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/11285-algorithm-to-return-all-possible-connections-between-two-specific-buses-nodes

http://www.mathworks.com/matlabcentral/answers/3030