Duncan Murdoch <murdoch.duncan <at> gmail.com> writes: > > curve(L1, add=TRUE) should handle it. >
Thanks Duncan, Your solution worked great! However, I'm puzzled for a problem in the same line: When I passed a "function producer" to plot, again it works well; however it doesn't work in the same way when I try to use this same argument in curve. See what I'm referring to: # A particular normal distribution function: dn8 <- function(z,m) dnorm(z,m,8) # norm dist with sd=8 # A function that produces functions: # returns a function such that given a mean(i) depends only # on z fi <- function(i) function(z) dn8(z,i) plot(fi(370),xlim=c(360,420)) # Works well! curve(fi(380),add=T) # This doesn't work # But in this way, it works! ff <- fi(380) curve(ff,add=T) I cannot understand this behaviour. Could anyone give me some feedback on this? Thanks, -Sergio. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
