[Tutor] some ideas about some network

[lina]

Hi,

Thanks all again for your help in previous post.

Here I meet something I am not experienced, about:

from 10 groups of data  (namely from 1-84) find some pathway, or network.

such as
Group 1 (file 1): 1 3 8 5 7 4
Group 2 (file 2): 2 8 5 7 4 3 4 8 5 7 4

so we can see that the 8 -> 5 -> 7 -> 4  is a pathway.

Thanks for any suggestions.

P.S I attached the data file in below link:

https://docs.google.com/open?id=0B93SVRfpVVg3MDU0YTEwY2MtNWZjNS00ZWNkLWJiNDAtNTJlNTRlYTg4YTU5


Best regards,