how to plot multiple density functions in one graph
On Jan 4, 2010, at 3:13 PM, John Westbury wrote:
Hello, I am new to R and have two easy questions. How can you plot multiple density functions in one graph? I have five beta densities that I would like to plot in one graph. I understand how to plot one beta density as a line: plot (x,(dbeta(x,shape1=,shape2=,), type ="l")
?lines
Does the Pareto distribution need to be added to R with an additional package?
Sort answer, yes:
I see it in the actuar and the VGAM packages that I have installed,
but a more complete list of options would be from this search:
RSiteSearch("Pareto")
David Winsemius, MD
Heritage Laboratories
West Hartford, CT