Date: Dec 14, 2012 9:04 AM
Author: Halitsky
Subject: One other general question regarding scaling to [0,1].

When comparing one or more (x,y) plots to the reference line segment
[(0,0),(1,1)] (as you instructed in your post of 12/13 @ 6/27:

?The best way to see the difference between the plots is to take cols
2 & 3 as x & y coordinates, then plot the points along with a line
from (0,0) to (1,1).?

do all x and y values have to be scaled to [0,1] before plotting the
(x,y) pairs?

If so, what is the ?correct? (or ?best? or ?standard?) way to scale
the numbers for:

a) one pair of (x,y) columns?

b) more than one pair of (x,y) columns ?

Thanks for considering this additional question.