I would like advice as to how I can group data together using my own defined
ranges. I want to form a graph that will allow me to represent the number of
data points which fall into certain ranges of intensity. I would like to
have the number of objects which fall in the range to be on the x-axis and
the range scale to be on the y-axis. I cannot figure out how to do this
using an excel function rather than doing the calculations manually. I'm
using Microsoft Office 2003 on Windows XP.