> > Dear R experts: > Can you help me to overlap a histogram and theoretical density curve of poison > distribution? for example data like this: > The numbers of sanils found in each of 100 sampling quadrats in an area were > as follows: > number of snails, r 0 1 2 3 4 5 8 15 > f=frequency of r 69 18 7 2 1 1 1 1 > apparently this is not Poison but near to Poison, How to overlap the > theoretical desity curve to the histgram of this data? > Thanks in advance!
The fit.dist function in my gnlm library (www.luc.ac.be/~jlindsey/rcode.html) does that automatically. Jim > Josh > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
