[ROOT] Can I take the ratio of two TH2D?

From: Xiaorong Wang (phyxxw@panther.Gsu.EDU)
Date: Wed May 08 2002 - 23:26:55 MEST 

Dear Rooter expert,

I have two two dimensional histograms, can I get the ratio between them
then get another one two dimensional histogram? 

I tried to take the ratio individually, so i got two one dimensional
histogram, but I lost the correlation between these two axes.
so, how can I take the ratio and at same time keep the correlation
between two axes?

Thanks in advance,

Xiaorong Wang

This archive was generated by hypermail 2b29 : Sat Jan 04 2003 - 23:50:52 MET