Re: [R] making multiple lines using qqplot

Melissa, par(new=T) works as many times as you use it. You don't provide data, but (assuming it is not NULL) more likely your n=500 qqplot was just obscuring the points of the n=50 plot. Reverse the order (i.e. qqplot 500 first, 50, 5 last) and see if all three are there (as there are more 500

[R] making multiple lines using qqplot

Hi Everyone, I want to make 3 lines on the same graph (not as subplots, all in the same window, one on top of each other) and I want them to be quantile-quantile plots (qqplot). Essentially, I am looking for the equivalent of Matlab's hold on command to use with qqplot. I know I can use