Is there an easy way to create tree nodes from data in a file? I need the tree to have nodes in the format 1,2,3,4 rather than 1,2,4,8 etc. I can't create the nodes in a loop as there would be two ...
I would like to have the following modifications to the scatter plot. The title should be typeset on two lines. I would like a break on each axis indicating a skip from 0. (When I was in junior ...