[R] Plotting two qqnorm plots:

njhuang86 njhuang86 at yahoo.com
Tue Sep 8 21:51:18 CEST 2009


Hi all,

Does anyone know how to plot overlapping qqnorm plots on the same window?
Suppose I have data in the vector x and y:

qqnorm(x)
lines(qqnorm(y))

I though these two lines will do the job... However, lines doesn't seem to
work. Anyways, thanks in advance!
-- 
View this message in context: http://www.nabble.com/Plotting-two-qqnorm-plots%3A-tp25352893p25352893.html
Sent from the R help mailing list archive at Nabble.com.




More information about the R-help mailing list