> I apologize for the non-programming language. I found what seems to be a > strange behavior of plot(). The code follows: > > #_____________________________ > N=3030; gn=.04; tn=1:100 > n=N/(1+(N-1)*exp(-gn*tn)) > N=n*(1-exp(-gn*tn))/(1-n*exp(-gn*tn)) > plot(N) #strange plot > > N
Have a look at diff(N) to see what's going on. The default axis labels and printing display too few decimal places to see the differences between the numbers. Hadley ______________________________________________ R-help@stat.math.ethz.ch 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.