This is probably silly but I couldn’t find any solution in the “
SetParameter” section so finally gonna ask this!
Suppose I fit a function of type
 +  * exp(-x/)
to my histogram and along with the default parameters “
p0, p1, and p2” I also want to display a 4th dependent parameter “
p0/(p0+p1)” in the stat-box, is it possible?
Extra question (of secondary interest):
How about giving a name to that dependent variable? For example it should show up in the stabox like:
Drop (p0/(p0+p1)) = xxx +- yyy
I will really appreciate any help.
_ROOT Version: 6.14/04
_Platform: Ubuntu 16.04
_Compiler: g++ 5.4.0