[ROOT] built in gaussian

From: Saleem, Muhammad (saleem@SLAC.stanford.edu)
Date: Thu Jul 31 2003 - 01:51:47 MEST


 Hi 

The builtin "gaus" function, when i fit gives me :
 constant
 Mean 
 and width(sigma)

how do i get the area under the gaussian.

or why this does not give me the area? 

am i doing something wrong?

regards

---saleem
 



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