[ROOT] Tree structure question

From: Dr. John Krane (jkrane@netzero.com)
Date: Thu Jun 26 2003 - 20:58:34 MEST


Hi,

I'm trying to find make a Tree to work with average behaviors over time. 
  I would like to have time bins of different sizes (day, 2-hour, hour, 
10 minute, etc.) but with the values of the smaller bins associated with 
the appropriate larger bins.  I'd like to have for instance

------------------------------------
|  day   ( par1, par2, etc.)       |
------------------------------------
    |
    |
----------------------
| hour (par1,par2,..) |
----------------------
    |
    |
------------------------
| minute (par1,par2,..)|
------------------------

The par1,par2 stuff would be exactly the same items (the same Event 
class, filled with averages over the different size time bins).  I 
imagined the vertical lines representing a branch with both leaves and 
sub-branches, or perhaps three branches with links between branches, but 
I keep chasing myself in circles.  I know what I want, but I don't know 
how what I want fits within the root tree structure.  I do want to reuse 
the Event class for each time bin if possible.

I anybody has an idea on how to proceed please let me know.

	- John



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