No astroturfing here. Atleast I am not doing it. If somebody is doing it on my behalf, why? 2d reduction is only to visualize the flow of an article. When we c

No astroturfing here. Atleast I am not doing it. If somebody is doing it on my behalf, why? 2d reduction is only to visualize the flow of an article. When we chunk, we chunk on the full dimensions. Sorry, the article does not have more details. My bad. Will add more details along with the code doing this also.