Hi r-users,
I would like to overlap 2 ecdf plots.
I tried this below and it gives me two plots of ecdf but just both just in
black.
par(mar=c(4,4,2,1.2),oma=c(0,0,0,0),xaxs="i", yaxs="i")
plot(ecdf(datobs))
lines(ecdf(gam_sum_gen))
Then I try to add colors etc and also the legend but fail.
par(mar=c(4,4,2,1.2),oma=c(0,0,0,0),xaxs="i", yaxs="i")
plot(ecdf(datobs),main ="CDF of the sum for winter
season-Hume",cex.axis=1.2,xlab="Rainfall (mm)", pch =
pch,verticals=TRUE,col=c("black","red"), lty=c(1,1),ylab="Cumulative
probability", xlim=c(0,800),lwd=1)
lines(ecdf(gam_sum_gen))
legend("topright", legend = c("observed","fitted"),
col = c("black","red"), pch=c(NA,NA), lty = c(1, 1),
lwd=c(3,3),bty="n", pt.cex=2)
box()
I'm not sure why it doesn't show up at all.
Thank you for any help given.
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